APA-viite

Zhang, H., Fang, D., Wang, R., Yang, S., Liu, H., & Luo, Y. (2004). Effect of Helicobacter pylori infection on expressions of Bcl-2 family members in gastric adenocarcinoma. World J Gastroenterol.

Chicago-tyylinen lähdeviittaus

Zhang, Hao, Dian-Chun Fang, Rong-Quan Wang, Shi-Ming Yang, Hai-Feng Liu, ja Yuan-Hui Luo. "Effect of Helicobacter Pylori Infection On Expressions of Bcl-2 Family Members in Gastric Adenocarcinoma." World J Gastroenterol 2004.

MLA-viite

Zhang, Hao, et al. "Effect of Helicobacter Pylori Infection On Expressions of Bcl-2 Family Members in Gastric Adenocarcinoma." World J Gastroenterol 2004.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.