Roest, B.  (2018).  Observances « féminines » dans la famille franciscaine : phénomènes bouleversants, pluralistes et multipolaires. Moyen Âge. Mélanges de l?École française de Rome, 130(2), 279-287.

Roest, B.  (2016).  Order Matters, Exceptions Rule. The Poor Clares as a Historiographical Problem. In K.  Pansters & Plunkett-Latimer, A. (Red.), Shaping Stability. The Normation and Formation of Religious Life in the Middle Ages (Vol. 11, pp. 263-275). Turnhout: Brepols.

Roest, B.  (2015).  The Observance and the Confrontation with Early Protestantism. In J. D.  Mixson & Roest, B. (Red.), A Companion to Observant Reform in the Late Middle Ages and Beyond (Vol. 59, pp. 283-308). Leiden: Brill.

Huijbers, A.  (2015).  ?Observance? as Paradigm in Mendicant and Monastic Chronicles. In J. D.  Mixson & Roest, B. (Red.), A Companion to Observant Reform in the Late Middle Ages and Beyond (Vol. 59, pp. 111-143). Leiden: Brill.

Roest, B.  (2009).  Observant reform in religious orders. In M.  Rubin & Simons, W. (Red.), Christianity in Western Europe, c. 1100-c. 1500 (Vol. 4, pp. 446-457). Cambridge: Cambridge University Press.

Roest, B.  (2009).  The Origins, Aims and Future of The Franciscan Authors Website. Medieval Sermon Studies, 53, 53-67.