APA (7th ed.) Citation

Huffman, K. (1991). Psychology in action (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Huffman, Karen. Psychology in Action. 2nd ed. New York: Wiley, 1991.

MLA (9th ed.) Citation

Huffman, Karen. Psychology in Action. 2nd ed. Wiley, 1991.