APA引文

Gershman, G., & Ament, M. E. (2007). Practical pediatric gastrointestinal endoscopy. Blackwell Pub..

Chicago Style (17th ed.) Citation

Gershman, George, and Marvin Earl Ament. Practical Pediatric Gastrointestinal Endoscopy. Malden, MA ; Oxford: Blackwell Pub., 2007.

MLA引文

Gershman, George, and Marvin Earl Ament. Practical Pediatric Gastrointestinal Endoscopy. Blackwell Pub., 2007.

警告：這些引文格式不一定是100％准確.