Cita APA (7a ed.)

Terry, G. R., & Hermanson, R. H. (1970). Programmed learning aid for principles of management. Learning systems co..

Cita Chicago Style (17a ed.)

Terry, George R., y Roger H. Hermanson. Programmed Learning Aid for Principles of Management. Illinois: Learning systems co., 1970.

Cita MLA (9a ed.)

Terry, George R., y Roger H. Hermanson. Programmed Learning Aid for Principles of Management. Learning systems co., 1970.