ATKINSON, R. L., ATKINSON, R. C., & HILGARD, E. R. (1983). Introduction to psychology.-- Ed.8. Harcourt Brace Jovanovich.

ATKINSON, Rita L., Richard C. ATKINSON, and Ernest R. HILGARD. Introduction to Psychology.-- Ed.8. San Diego: Harcourt Brace Jovanovich, 1983.

ATKINSON, Rita L., et al. Introduction to Psychology.-- Ed.8. Harcourt Brace Jovanovich, 1983.