APA引文

Akagi, Y., Liu, W., Xie, K., Zebrowski, B., Shaheen, R. M., & Ellis, L. M. (1999). Regulation of vascular endothelial growth factor expression in human colon cancer by interleukin-1β. Nature Publishing Group.

Citação norma Chicago

Akagi, Y., W. Liu, K. Xie, B. Zebrowski, R M. Shaheen, and L M. Ellis. Regulation of Vascular Endothelial Growth Factor Expression in Human Colon Cancer By Interleukin-1β. Nature Publishing Group, 1999.

MLA引文

Akagi, Y., et al. Regulation of Vascular Endothelial Growth Factor Expression in Human Colon Cancer By Interleukin-1β. Nature Publishing Group, 1999.