APA Баримт

The Turkish journal of. (1998). Gastroenterology: The official journal of the Turkish society of Gastroenterology. United nations.

Чикаго маягийн жагсаалт

The Turkish journal of. Gastroenterology: The Official Journal of the Turkish Society of Gastroenterology. Ankara: United nations, 1998.

MLA ишлэл

The Turkish journal of. Gastroenterology: The Official Journal of the Turkish Society of Gastroenterology. United nations, 1998.