APA (7th ed.) Citation

Lahey, B. B. (2001). Psychology: An introduction (7th ed.). McGraw Hill.

Chicago Style (17th ed.) Citation

Lahey, Benjamin B. Psychology: An Introduction. 7th ed. Boston: McGraw Hill, 2001.

MLA (9th ed.) Citation

Lahey, Benjamin B. Psychology: An Introduction. 7th ed. McGraw Hill, 2001.