APA-Zitierstil (7. Ausg.)

Cull, J. G., & Hardy, R. E. (1974). Behavior modification in rehabilitation settings: Applied principles. American lecture series.

Chicago-Zitierstil (17. Ausg.)

Cull, John G., und Richard E. Hardy. "Behavior Modification in Rehabilitation Settings: Applied Principles." American Lecture Series 1974.

MLA-Zitierstil (8. Ausg.)

Cull, John G., und Richard E. Hardy. "Behavior Modification in Rehabilitation Settings: Applied Principles." American Lecture Series, 1974.