APA (7th ed.) Citation

Lahey. (1998). Psychology: An introduction (9th edition.). Mc Graw-Hill.

Chicago Style (17th ed.) Citation

Lahey. Psychology: An Introduction. 9th edition. New York: Mc Graw-Hill, 1998.

MLA (8th ed.) Citation

Lahey. Psychology: An Introduction. 9th edition. Mc Graw-Hill, 1998.