APA (7th ed.) Zitazioa
ebrary, Inc, Weber, E. A., & Krause, L. H. (2008). Animal behavior: New research. Nova Science Publishers.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Emilie A. Weber, eta Lara H. Krause. Animal Behavior: New Research. New York: Nova Science Publishers, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Animal Behavior: New Research. Nova Science Publishers, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.