Cita APA

Hayes, P. C., & Mackay, T. W. (1992). Churchill's pocketbook of medicine. Churchill Livingstone.

Citación estilo Chicago

Hayes, Peter C., and Thomas W. Mackay. Churchill's Pocketbook of Medicine. Edinburgh: Churchill Livingstone, 1992.

Cita MLA

Hayes, Peter C., and Thomas W. Mackay. Churchill's Pocketbook of Medicine. Churchill Livingstone, 1992.