Quantum redactiones paginae "Ruralia commoda" differant

* Johanna Bauman, "Tradition and Transformation: the Pleasure Garden in Piero de' Crescenzi's ''Liber Ruralium Commodorum''" in ''Studies in the History of Gardens and Designed Landscapes'' (2002) pp. 99-141

* Robert G. Calkins, "Piero de' Crescenzi and the Medieval Garden" in Elisabeth B. MacDougall, ed., ''Medieval Gardens'' (Dumbarton Oaks, 1986) pp. 155-173 {{Google Books|i6lciEEzyZ8C|Paginae selectae}}

* William C. Crossgrove, "Medicine in the ''Twelve Books on Rural Practices'' of Petrus de Crescentiis" in Margaret R. Schleissner, ed., ''Manuscript Sources of Medieval Medicine: A Book of Essays'' (Garland Publishing, 1995) pp. 81-104 {{Google Books|UnR9AwAAQBAJ|Paginae selectae editionis recentioris}}