@article {2022,
	title = {De bouwgeschiedenis van de kerk in Noordlaren herzien},
	journal = {Groninger Kerken},
	volume = {39},
	year = {2022},
	pages = {6-14},
	chapter = {1},
	author = {Ploeg, Kees van der}
}
@inbook {2018,
	title = {Sehen und glauben. {\"U}ber die Anziehungskraft des bildes im Christentum},
	booktitle = {Memento Mori. Sterben und Begraben in einen ruralen Grenzgebiet. Sterven en begraven in een rurale grensregio},
	series = {Historia Agriculturae},
	volume = {48},
	year = {2018},
	pages = {213-246},
	publisher = {Nederlands Agronomisch Historisch Instituut},
	organization = {Nederlands Agronomisch Historisch Instituut},
	address = {Groningen-Wageningen},
	abstract = {Met Nederlandse abstract},
	isbn = {978-94-034-1427-0},
	author = {Ploeg, Kees van der},
	editor = {Ramakers, Bart A.M}
}
@inbook {2015,
	title = {Preserving and Reshaping. The Intricacies of Liturgy and Architecture at St. Lebuinus{\textquoteright}, Deventer},
	booktitle = {Unitas in pluralitate. Libri ordinarii als Quelle f{\"u}r die Kulturgeschichte. Libri ordinarii as a source for cultural history},
	series = {Liturgiewissenschaftliche Quellen und Forschungen},
	number = {103},
	year = {2015},
	pages = {181-204},
	publisher = {Aschendorff},
	organization = {Aschendorff},
	address = {M{\"u}nster},
	isbn = {9783402112687},
	author = {Ploeg, Kees van der},
	editor = {Tongeren, Louis van and Caspers, Charles M.A.}
}
@inbook {2012,
	title = {Late Romanesque architecture in medieval Frisia},
	booktitle = {Pierres-Papiers-Ciseaux. L{\textquoteright}architecture et la sculpture romane},
	year = {2012},
	pages = {157-176},
	publisher = {Mus{\'e}e provincial des Arts anciens du Namurois-Tr{\'e}sor d{\textquoteright}Oignies},
	organization = {Mus{\'e}e provincial des Arts anciens du Namurois-Tr{\'e}sor d{\textquoteright}Oignies},
	address = {Namur},
	author = {Ploeg, Kees van der},
	editor = {Toussaint, Jacques}
}
@article {2009,
	title = {Een Munsters kapiteel uit Thesinge},
	journal = {Bulletin KNOB},
	volume = {108},
	year = {2009},
	pages = {129-138},
	author = {Ploeg, Kees van der}
}
@inbook {2008,
	title = {Betoverende baksteenvariaties. Laatromaanse architectuur},
	booktitle = {De Groninger cultuurschat. De kerken van 1000 tot 1800},
	year = {2008},
	pages = {18-45},
	publisher = {Philips Elchers-Van Gorcum},
	organization = {Philips Elchers-Van Gorcum},
	address = {Groningen-Assen},
	isbn = {978-90-232-4482-0},
	author = {Ploeg, Kees van der},
	editor = {Kroesen, J.E.A. and Steensma, Regnerus}
}
@inbook {2004,
	title = {The spatial setting of worship: Some observations on the relation between altarpieces and churches},
	booktitle = {Images of cult and devotion: function and reception of Christian images in medieval and post-medieval Europe},
	year = {2004},
	pages = {149-159},
	publisher = {Kopenhagen},
	organization = {Kopenhagen},
	address = {Museum Tusculanum Press-University of Copenhagen},
	issn = {87-7289-903-4},
	author = {Ploeg, Kees van der},
	editor = {Kaspersen, Sǿren and Haastrup, Ulla}
}
@article {2002,
	title = {De koorsluitingen in Thesinge en Huizinge},
	journal = {Groninger Kerken},
	volume = {19},
	year = {2002},
	pages = {108-115},
	author = {Ploeg, Kees van der}
}
@book {2001,
	title = {Muurschilderkunst in Nedersaksen, Bremen en Groningen. Vensters op het verleden},
	year = {2001},
	pages = {502+264},
	publisher = {Niedersaksisches Landesambt f{\"u}r Denkmalplfege-Stichting Oude Groninger Kerken},
	organization = {Niedersaksisches Landesambt f{\"u}r Denkmalplfege-Stichting Oude Groninger Kerken},
	address = {Groningen},
	issn = {90-73453-16-X},
	author = {Grote, Rolf-J{\"u}rgen and Ploeg, Kees van der}
}
@article {1998,
	title = {Rijnlandse en Westfaalse invloeden in de middeleeuwse bouwkunst in Groningen},
	journal = {Groninger Kerken},
	volume = {15},
	year = {1998},
	pages = {47-56},
	author = {Ploeg, Kees van der}
}
