Cita APA (7th ed.)

Barker, W. F. (1966). Peripheral arterial disease. Saunders.

Cita Chicago (17th ed.)

Barker, Wiley F. Peripheral Arterial Disease. Philadelphia: Saunders, 1966.

Cita MLA (8th ed.)

Barker, Wiley F. Peripheral Arterial Disease. Saunders, 1966.