APA (7th ed.) Citation

(1999). Gastroesophageal reflux disease. Saunders.

Chicago Style (17th ed.) Citation

Gastroesophageal Reflux Disease. Philadelphia [u.a.]: Saunders, 1999.

MLA (9th ed.) Citation

Gastroesophageal Reflux Disease. Saunders, 1999.

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