Cita APA (7th ed.)

Garrey, M. M. (1980). Obstetrics Illustrated (3 ed.). Churchill Livingstone.

Cita Chicago (17th ed.)

Garrey, Matthew M. Obstetrics Illustrated. 3 ed. London: Churchill Livingstone, 1980.

Cita MLA (9th ed.)

Garrey, Matthew M. Obstetrics Illustrated. 3 ed. Churchill Livingstone, 1980.