Cita APA (7a ed.)

Crawford, N. A., & Menninger, K. A. (1930). The healthy-minded child. Coward-McCann, inc..

Cita Chicago Style (17a ed.)

Crawford, Nelson Antrim, y Karl A. Menninger. The Healthy-minded Child. New York: Coward-McCann, inc., 1930.

Cita MLA (8a ed.)

Crawford, Nelson Antrim, y Karl A. Menninger. The Healthy-minded Child. Coward-McCann, inc., 1930.