APA (7th ed.) Citation

Lewis, T. J., DiGangi, S. A., & Heflin, J. (1991). Teaching students with behavioral disorders: Basic questions and answers. Council for Exceptional Children.

Chicago Style (17th ed.) Citation

Lewis, Timothy J., Samuel A. DiGangi, and Juane Heflin. Teaching Students with Behavioral Disorders: Basic Questions and Answers. Reston, Va.: Council for Exceptional Children, 1991.

MLA (9th ed.) Citation

Lewis, Timothy J., et al. Teaching Students with Behavioral Disorders: Basic Questions and Answers. Council for Exceptional Children, 1991.