Cita APA (7a ed.)

Physician assistant [Physician Assist (1976)] NLMUID: 7703992.

Cita Chicago Style (17a ed.)

Physician Assistant [Physician Assist (1976)] NLMUID: 7703992.

Cita MLA (9a ed.)

Physician Assistant [Physician Assist (1976)] NLMUID: 7703992.

Precaución: Estas citas no son 100% exactas.