APA citiranje

Shahrokh, S., & Zali, M. R. (2015). An unusual cause of abdominal pain. Gastroenterol Hepatol Bed Bench.

Citação norma Chicago

Shahrokh, Shabnam, and Mohammad Reza Zali. "An Unusual Cause of Abdominal Pain." Gastroenterol Hepatol Bed Bench 2015.

MLA citiranje

Shahrokh, Shabnam, and Mohammad Reza Zali. "An Unusual Cause of Abdominal Pain." Gastroenterol Hepatol Bed Bench 2015.