APA-viite

Guo, D., Dong, M., Wang, L., Sun, L., & Yuan, Y. (2002). Expression of gastric cancer-associated MG7 antigen in gastric cancer, precancerous lesions and H. pylori-associated gastric diseases. World J Gastroenterol.

Chicago-tyylinen lähdeviittaus

Guo, Dong-Li, Ming Dong, Lan Wang, Li-Ping Sun, ja Yuan Yuan. "Expression of Gastric Cancer-associated MG7 Antigen in Gastric Cancer, Precancerous Lesions and H. Pylori-associated Gastric Diseases." World J Gastroenterol 2002.

MLA-viite

Guo, Dong-Li, et al. "Expression of Gastric Cancer-associated MG7 Antigen in Gastric Cancer, Precancerous Lesions and H. Pylori-associated Gastric Diseases." World J Gastroenterol 2002.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.