Cita APA (7a ed.)

Bijou, S. W., & Ribes-Inesta, E. (1972). Behavior modification: Issues and extensions. Acad. Pr.

Cita Chicago Style (17a ed.)

Bijou, Sidney W., y Emilio Ribes-Inesta. Behavior Modification: Issues and Extensions. New York [u.a.]: Acad. Pr, 1972.

Cita MLA (9a ed.)

Bijou, Sidney W., y Emilio Ribes-Inesta. Behavior Modification: Issues and Extensions. Acad. Pr, 1972.