Cita APA (7a ed.)

Rogers, C. R., & Allender, J. A. (1983). Freedom to learn for the 80's. Charles E. Merrill Publishing Company, A Bell & Howell Company.

Cita Chicago Style (17a ed.)

Rogers, Carl R., y Julie Ann Allender. Freedom to Learn for the 80's. Columbus, Ohio: Charles E. Merrill Publishing Company, A Bell & Howell Company, 1983.

Cita MLA (9a ed.)

Rogers, Carl R., y Julie Ann Allender. Freedom to Learn for the 80's. Charles E. Merrill Publishing Company, A Bell & Howell Company, 1983.