APA (7th ed.) Citation

Russell Sage Foundation, New York, & Phelps, E. S. (1975). Altruism, morality, and economic theory. Russell Sage Foundation.

Chicago Style (17th ed.) Citation

Russell Sage Foundation, New York, and Edmund S. Phelps. Altruism, Morality, and Economic Theory. New York: Russell Sage Foundation, 1975.

MLA (9th ed.) Citation

Russell Sage Foundation, New York, and Edmund S. Phelps. Altruism, Morality, and Economic Theory. Russell Sage Foundation, 1975.