Gaya APA

rani, A, A., simadibra, M. (2011). gastroenterology hepatology and digestive endoscopy; the indonesia jurnal (vol.12; number 1,2,3). jakarta: intrna publishing.

Gaya MLA

rani, Abdul, Aziz., simadibra, Marcellus. "gastroenterology hepatology and digestive endoscopy; the indonesia jurnal". vol.12; number 1,2,3 jakarta: intrna publishing, 2011. Text.