APA ציטוט

Guo, Y., & An, Y. (2011). Is heart rate reduction more important than target dose in chronic heart failure therapy with a beta-blocker? Science Press.

Citação norma Chicago

Guo, Yong-Fang, and Yi An. Is Heart Rate Reduction More Important Than Target Dose in Chronic Heart Failure Therapy With a Beta-blocker? Science Press, 2011.

ציטוט MLA

Guo, Yong-Fang, and Yi An. Is Heart Rate Reduction More Important Than Target Dose in Chronic Heart Failure Therapy With a Beta-blocker? Science Press, 2011.