Citação norma APA

Yan, Y., Zhao, G., Ma, J., Cai, S., & Zhan, W. (2008). Effects of different Helicobacter pylori culture filtrates on growth of gastric epithelial cells. The WJG Press and Baishideng.

Citação norma Chicago

Yan, Yan-Guo, Gang Zhao, Jin-Ping Ma, Shi-Rong Cai, and Wen-Hua Zhan. Effects of Different Helicobacter Pylori Culture Filtrates On Growth of Gastric Epithelial Cells. The WJG Press and Baishideng, 2008.

Citação norma MLA

Yan, Yan-Guo, et al. Effects of Different Helicobacter Pylori Culture Filtrates On Growth of Gastric Epithelial Cells. The WJG Press and Baishideng, 2008.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.