Kalat, J. W. (1995). Biological psychology (5th.ed.). Brooks/Cole.
Chicago Style (17th ed.) ZitazioaKalat, James W. Biological Psychology. 5th.ed. Pacific Grove: Brooks/Cole, 1995.
MLA (9th ed.) ZitazioaKalat, James W. Biological Psychology. 5th.ed. Brooks/Cole, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.