McEwen, Indra Kagis McEwenIndra Kagis; Pentcheva, Bissera V. PentchevaBissera V.; Ackerman, James S. AckermanJames S.; Naginski, Erika; Harries, Karsten; Goldblatt, David; Luce, Kristina; Vinegar, Aron VinegarAron (2014-08-21), "Architecture", Encyclopedia of Aesthetics, Oxford University Press, doi:10.1093/acref/9780199747108.001.0001, ISBN978-0-19-974710-8, retrieved 2020-02-19
Rudolph, Conrad (2019). "Medieval Architectural Theory, the Sacred Economy, and the Public Presentation of Monastic Architecture: The Classic Cistercian Plan". Journal of the Society of Architectural Historians. 78: 259–275. doi:10.1525/jsah.2019.78.3.259. S2CID203054337.
oxfordreference.com
McEwen, Indra Kagis McEwenIndra Kagis; Pentcheva, Bissera V. PentchevaBissera V.; Ackerman, James S. AckermanJames S.; Naginski, Erika; Harries, Karsten; Goldblatt, David; Luce, Kristina; Vinegar, Aron VinegarAron (2014-08-21), "Architecture", Encyclopedia of Aesthetics, Oxford University Press, doi:10.1093/acref/9780199747108.001.0001, ISBN978-0-19-974710-8, retrieved 2020-02-19
semanticscholar.org
api.semanticscholar.org
Rudolph, Conrad (2019). "Medieval Architectural Theory, the Sacred Economy, and the Public Presentation of Monastic Architecture: The Classic Cistercian Plan". Journal of the Society of Architectural Historians. 78: 259–275. doi:10.1525/jsah.2019.78.3.259. S2CID203054337.