Cita APA (7a ed.)
Hull, E. M., Eaton, R., Kalat, J. W., & Reardin, V. (1998). Biological psychology (6th ed.). Wadsworth.
Cita Chicago Style (17a ed.)
Hull, Elaine M., Robert Eaton, James W. Kalat, y Vicki Reardin. Biological Psychology. 6th ed. Belmont: Wadsworth, 1998.
Cita MLA (9a ed.)
Hull, Elaine M., et al. Biological Psychology. 6th ed. Wadsworth, 1998.
Precaución: Estas citas no son 100% exactas.