APA (7th ed.) Citation

Cofer, C. N. (1980). Human motivation: A guide to information sources. Gale.

Chicago Style (17th ed.) Citation

Cofer, Charles Norval. Human Motivation: A Guide to Information Sources. Detroit: Gale, 1980.

MLA (9th ed.) Citation

Cofer, Charles Norval. Human Motivation: A Guide to Information Sources. Gale, 1980.

Warning: These citations may not always be 100% accurate.