Dyfyniad APA

Whittaker, J. O., & Bartlett, F. C. S. (1965). Introduction to psychology. Saunders.

Dyfyniad Arddull Chicago

Whittaker, James Oliver, and Frederic Charles Sir Bartlett. Introduction to Psychology. Philadelphia: Saunders, 1965.

Dyfyniad MLA

Whittaker, James Oliver, and Frederic Charles Sir Bartlett. Introduction to Psychology. Saunders, 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.