APA-viite (7. p.)

Leemans, P. D., & Klemm, M. Animals and anthropology in medieval philosophy: Pieter De Leemans. Matthew Klemm. A cultural history of animals in the Medieval age.(2007).

Chicago-viite (17. p.)

Leemans, Pieter De, ja Matthew Klemm. "Animals and Anthropology in Medieval Philosophy: Pieter De Leemans. Matthew Klemm." A Cultural History of Animals in the Medieval Age.(2007) .

MLA-viite (8. p.)

Leemans, Pieter De, ja Matthew Klemm. "Animals and Anthropology in Medieval Philosophy: Pieter De Leemans. Matthew Klemm." A Cultural History of Animals in the Medieval Age.(2007), .