APA (7th ed.) Citation

Beebe-Center, J. G. (1932). The psychology of pleasantness and unpleasantness. D. Van Nostrand Company.

Chicago Style (17th ed.) Citation

Beebe-Center, John G. The Psychology of Pleasantness and Unpleasantness. New York: D. Van Nostrand Company, 1932.

MLA (9th ed.) Citation

Beebe-Center, John G. The Psychology of Pleasantness and Unpleasantness. D. Van Nostrand Company, 1932.