Whittacker, J. O., Luria, S. M., & ergeant, R. (1970). Introduction to psychology: S. M. Luria and Russell Sergeant (2d ed.). Saunders Co.
Dyfyniad Arddull ChicagoWhittacker, James Oliver, S. M. Luria, and Russell ergeant. Introduction to Psychology: S. M. Luria and Russell Sergeant. 2d ed. Philadelphia: Saunders Co, 1970.
Dyfyniad MLAWhittacker, James Oliver, et al. Introduction to Psychology: S. M. Luria and Russell Sergeant. 2d ed. Saunders Co, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.