APA (7th ed.) Citation

Oakley, C., & Warnes, C. A. (2007). Heart disease in pregnancy (Second edition.). Blackwell Pub./BMJ Books.

Chicago Style (17th ed.) Citation

Oakley, Celia, and Carole A. Warnes. Heart Disease in Pregnancy. Second edition. Malden, Mass.: Blackwell Pub./BMJ Books, 2007.

MLA (8th ed.) Citation

Oakley, Celia, and Carole A. Warnes. Heart Disease in Pregnancy. Second edition. Blackwell Pub./BMJ Books, 2007.

Warning: These citations may not always be 100% accurate.