APA (7th ed.) Citation

NGAU, Y. Y. (1994). Smoking helicobacter pylori and gastroduoderitis. UKM.

Chicago Style (17th ed.) Citation

NGAU, Yen Yew. Smoking Helicobacter Pylori and Gastroduoderitis. K.L: UKM, 1994.

MLA (9th ed.) Citation

NGAU, Yen Yew. Smoking Helicobacter Pylori and Gastroduoderitis. UKM, 1994.

Warning: These citations may not always be 100% accurate.