Cita APA (7th ed.)
Comfort, A. (1980). What is a doctor?: Essays on medicine and human natural history. George F. Stickley.
Cita Chicago (17th ed.)
Comfort, Alex. What Is a Doctor?: Essays on Medicine and Human Natural History. Philadelphia: George F. Stickley, 1980.
Cita MLA (9th ed.)
Comfort, Alex. What Is a Doctor?: Essays on Medicine and Human Natural History. George F. Stickley, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.