APA (7th ed.) Citation

(1990). Menstrual cycle disorders. Saunders.

Chicago Style (17th ed.) Citation

Menstrual Cycle Disorders. Philadelphia [u.a.]: Saunders, 1990.

MLA (9th ed.) Citation

Menstrual Cycle Disorders. Saunders, 1990.

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