Cita APA (7th ed.)

Murphy, W. B. (1981). Coping with the common cold. Time-Life Books.

Cita Chicago (17th ed.)

Murphy, Wendy B. Coping with the Common Cold. Alexandria, Va: Time-Life Books, 1981.

Cita MLA (9th ed.)

Murphy, Wendy B. Coping with the Common Cold. Time-Life Books, 1981.