Cita APA

Kircali, B., Saricam, T., Ozakyol, A., & Vardareli, E. (2005). Endoscopic biopsy: Duodenal ulcer penetrating into liver. World J Gastroenterol.

Chicago Style Citation

Kircali, Baybora, Tülay Saricam, Aysegul Ozakyol, i Eser Vardareli. "Endoscopic Biopsy: Duodenal Ulcer Penetrating Into Liver." World J Gastroenterol 2005.

Cita MLA

Kircali, Baybora, Tülay Saricam, Aysegul Ozakyol, i Eser Vardareli. "Endoscopic Biopsy: Duodenal Ulcer Penetrating Into Liver." World J Gastroenterol 2005.