Cita APA (7th ed.)

DAVIDOFF, L. L. (1987). Introduction to psychology.-- Ed.3. Mcgraw-Hill Book.

Cita Chicago (17th ed.)

DAVIDOFF, Linda L. Introduction to Psychology.-- Ed.3. New York: Mcgraw-Hill Book, 1987.

Cita MLA (9th ed.)

DAVIDOFF, Linda L. Introduction to Psychology.-- Ed.3. Mcgraw-Hill Book, 1987.