APA (7th ed.) Citation

Ruffin, F. E. (2012). Polycystic ovary syndrome. The Rosen Publishing Group, Inc..

Chicago Style (17th ed.) Citation

Ruffin, Frances E. Polycystic Ovary Syndrome. New York: The Rosen Publishing Group, Inc., 2012.

MLA (9th ed.) Citation

Ruffin, Frances E. Polycystic Ovary Syndrome. The Rosen Publishing Group, Inc., 2012.

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