APA (7th ed.) Citation

Hersen, M., Strain, P. S., & Van Hasselt, V. B. (1988). Handbook of developmental and physical disabilities. Pergamon Press.

Chicago Style (17th ed.) Citation

Hersen, Michel, Phillip S. Strain, and Vincent B. Van Hasselt. Handbook of Developmental and Physical Disabilities. New York: Pergamon Press, 1988.

MLA (9th ed.) Citation

Hersen, Michel, et al. Handbook of Developmental and Physical Disabilities. Pergamon Press, 1988.