APA (7th ed.) Citation

Churchill Livingstone, Callander, R., & Miller, A. W. (1989). Obstetrics illustrated (4th ed.). Churchill Livingstone.

Chicago Style (17th ed.) Citation

Churchill Livingstone, Robin Callander, and Alistair W. Miller. Obstetrics Illustrated. 4th ed. Edinburgh: Churchill Livingstone, 1989.

MLA (8th ed.) Citation

Churchill Livingstone, et al. Obstetrics Illustrated. 4th ed. Churchill Livingstone, 1989.