APA (7th ed.) Citation

GarethJSanger. (2010). Gastrointestinal pharmacology: Challenges ahead. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

GarethJSanger. Gastrointestinal Pharmacology: Challenges Ahead. Frontiers Media S.A., 2010.

MLA (9th ed.) Citation

GarethJSanger. Gastrointestinal Pharmacology: Challenges Ahead. Frontiers Media S.A., 2010.

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