APA (7th ed.) Citation

Hawley, R. C., & Hawley, I. L. (1975). Developing human potential: A handbook of activities for personal and social growth. ERA Press.

Chicago Style (17th ed.) Citation

Hawley, Robert C., and Isabel L. Hawley. Developing Human Potential: A Handbook of Activities for Personal and Social Growth. Amherst, Mass.: ERA Press, 1975.

MLA (9th ed.) Citation

Hawley, Robert C., and Isabel L. Hawley. Developing Human Potential: A Handbook of Activities for Personal and Social Growth. ERA Press, 1975.