APA (7th ed.) Citation

(1965). Gastrointestinal endoscopy: GIE. Elsevier.

Chicago Style (17th ed.) Citation

Gastrointestinal Endoscopy: GIE. New York, NY: Elsevier, 1965.

MLA (9th ed.) Citation

Gastrointestinal Endoscopy: GIE. Elsevier, 1965.

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