Cita APA

Cooper, J. O., Heron, T. E., & Heward, W. L. (1987). Applied behavior analysis. Merrill Pub. Co.

Citación estilo Chicago

Cooper, John O., Timothy E. Heron, and William L. Heward. Applied Behavior Analysis. Columbus: Merrill Pub. Co, 1987.

Cita MLA

Cooper, John O., et al. Applied Behavior Analysis. Merrill Pub. Co, 1987.