Cita APA (7a ed.)

Williamson, E. G., & Darley, J. G. (1937). Student personnel work: An outline of clinical procedures. McGraw-Hill Book Company, inc..

Cita Chicago Style (17a ed.)

Williamson, E. G., y John Gordon Darley. Student Personnel Work: An Outline of Clinical Procedures. New York, London: McGraw-Hill Book Company, inc., 1937.

Cita MLA (8a ed.)

Williamson, E. G., y John Gordon Darley. Student Personnel Work: An Outline of Clinical Procedures. McGraw-Hill Book Company, inc., 1937.