APA-referens (7:e uppl.)
ebrary, Inc, Freeman, C., Leane, E., & Watt, Y. (2011). Considering animals: Contemporary studies in human-animal relations. Ashgate.
Chicago-referens (17:e uppl.)
ebrary, Inc, Carol Freeman, Elizabeth Leane, och Yvette Watt. Considering Animals: Contemporary Studies in Human-animal Relations. Farnham, England ; Burlington, VT: Ashgate, 2011.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Considering Animals: Contemporary Studies in Human-animal Relations. Ashgate, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.