APA način citiranja

Rahma, O. E., Greten, T. F., & Duffy, A. (2012). Locally Advanced Cancer of the Esophagus, Current Treatment Strategies, and Future Directions. Frontiers Research Foundation.

Čikaški stil citiranja

Rahma, Osama E., Tim F. Greten, i Austin Duffy. Locally Advanced Cancer of the Esophagus, Current Treatment Strategies, and Future Directions. Frontiers Research Foundation, 2012.

MLA način citiranja

Rahma, Osama E., Tim F. Greten, i Austin Duffy. Locally Advanced Cancer of the Esophagus, Current Treatment Strategies, and Future Directions. Frontiers Research Foundation, 2012.