Cita APA (7a ed.)

Sherman, A. R. (1973). Behavior modification: Theory and practice. Brooks/Cole.

Cita Chicago Style (17a ed.)

Sherman, A. R. Behavior Modification: Theory and Practice. Monterey, Calif: Brooks/Cole, 1973.

Cita MLA (8a ed.)

Sherman, A. R. Behavior Modification: Theory and Practice. Brooks/Cole, 1973.