APA (7th ed.) Citation

Kyser, F. A., & McEwen, E. G. Gastroenterología.

Chicago Style (17th ed.) Citation

Kyser, Franklin A., and Ernest G. McEwen. Gastroenterología.

MLA (8th ed.) Citation

Kyser, Franklin A., and Ernest G. McEwen. Gastroenterología.

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