Atkinson, R. L., & Hilgard, E. R. (1996). Hilgard's introduction to psychology (12th ed.). Harcourt Brace College Publishers.
Citazione stile Chigago Style (17a edizione)Atkinson, Rita L., e Ernest Ropiequet Hilgard. Hilgard's Introduction to Psychology. 12th ed. Fort Worth: Harcourt Brace College Publishers, 1996.
Citatione MLA (9a ed.)Atkinson, Rita L., e Ernest Ropiequet Hilgard. Hilgard's Introduction to Psychology. 12th ed. Harcourt Brace College Publishers, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.