APA (7th ed.) Citation

Howards, I., Brehm, H. P., & Nagi, S. Z. (1980). Disability, from social problem to federal program. Praeger.

Chicago Style (17th ed.) Citation

Howards, Irving, Henry P. Brehm, and Saad Zaghloul Nagi. Disability, from Social Problem to Federal Program. New York, N.Y.: Praeger, 1980.

MLA (9th ed.) Citation

Howards, Irving, et al. Disability, from Social Problem to Federal Program. Praeger, 1980.