APA (7th ed.) Citation

Gershman, G., & Ament, M. E. (2007). Practical pediatric gastrointestinal endoscopy. Blackwell Pub.. https://doi.org/10.1002/9780470987537

Chicago Style (17th ed.) Citation

Gershman, George, and Marvin Earl Ament. Practical Pediatric Gastrointestinal Endoscopy. Malden, Mass. ; Oxford: Blackwell Pub., 2007. https://doi.org/10.1002/9780470987537.

MLA (9th ed.) Citation

Gershman, George, and Marvin Earl Ament. Practical Pediatric Gastrointestinal Endoscopy. Blackwell Pub., 2007. https://doi.org/10.1002/9780470987537.