APA (7th ed.) Citation

Atkinson, R. L., & Atkinson, R. (1993). Introduction to psychology (Eleventh Edition.). Harcourt Brace.

Chicago Style (17th ed.) Citation

Atkinson, Rita L., and Richard Atkinson. Introduction to Psychology. Eleventh Edition. Forth Worth: Harcourt Brace, 1993.

MLA (9th ed.) Citation

Atkinson, Rita L., and Richard Atkinson. Introduction to Psychology. Eleventh Edition. Harcourt Brace, 1993.