Cita APA (7th ed.)

Krupp, M. A., & Chatton, M. J. (1983). Current Medical diagnosis & treatment.

Cita Chicago (17th ed.)

Krupp, Marcus A., i Milton J. Chatton. Current Medical Diagnosis & Treatment. 1983.

Cita MLA (9th ed.)

Krupp, Marcus A., i Milton J. Chatton. Current Medical Diagnosis & Treatment. 1983.