APA (7th ed.) Citation

HAMSHER, J. H., & SIGALL, H. (1973). Psychology and social issues. Macmillan.

Chicago Style (17th ed.) Citation

HAMSHER, J. Herbert, and Harold SIGALL. Psychology and Social Issues. New York: Macmillan, 1973.

MLA (9th ed.) Citation

HAMSHER, J. Herbert, and Harold SIGALL. Psychology and Social Issues. Macmillan, 1973.