Kalat, J. W. (1992). Biological psychology (4th ed.). Wadsworth Pub. Co..
Chicago Style (17th ed.) ZitazioaKalat, James W. Biological Psychology. 4th ed. Belmont, Calif.: Wadsworth Pub. Co., 1992.
MLA (9th ed.) ZitazioaKalat, James W. Biological Psychology. 4th ed. Wadsworth Pub. Co., 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.