APA ציטוט

Cao, L., Zhang, Y., Cao, Y., Edvinsson, L., & Xu, C. (2012). Cigarette Smoke Upregulates Rat Coronary Artery Endothelin Receptors In Vivo. Public Library of Science.

Citação norma Chicago

Cao, Lei, Yaping Zhang, Yong-Xiao Cao, Lars Edvinsson, and Cang-Bao Xu. Cigarette Smoke Upregulates Rat Coronary Artery Endothelin Receptors In Vivo. Public Library of Science, 2012.

ציטוט MLA

Cao, Lei, et al. Cigarette Smoke Upregulates Rat Coronary Artery Endothelin Receptors In Vivo. Public Library of Science, 2012.