Citazione Stile APA (7a Edizione)
Shepard, P., & Oelschlaeger, M. (1998). Thinking animals: Animals and the development of human intelligence. University of Georgia Press.
Citazione stile Chigago Style (17a edizione)
Shepard, Paul, e Max Oelschlaeger. Thinking Animals: Animals and the Development of Human Intelligence. Athens, Ga.: University of Georgia Press, 1998.
Citatione MLA (9a ed.)
Shepard, Paul, e Max Oelschlaeger. Thinking Animals: Animals and the Development of Human Intelligence. University of Georgia Press, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.