Cita APA (7a ed.)

Summergrad, P., Silbersweig, D., Muskin, P. R., & Querques, J. (2020). Textbook of medical psychiatry (First edition.). American Psychiatric Association Publishing.

Cita Chicago Style (17a ed.)

Summergrad, Paul, David Silbersweig, Philip R. Muskin, y John Querques. Textbook of Medical Psychiatry. First edition. Washington, DC: American Psychiatric Association Publishing, 2020.

Cita MLA (8a ed.)

Summergrad, Paul, et al. Textbook of Medical Psychiatry. First edition. American Psychiatric Association Publishing, 2020.