APA引文

Sun, Y., Wang, P., Zheng, H., & Smith, R. G. (2004). Ghrelin stimulation of growth hormone release and appetite is mediated through the growth hormone secretagogue receptor. National Academy of Sciences.

Citação norma Chicago

Sun, Yuxiang, Pei Wang, Hui Zheng, and Roy G. Smith. Ghrelin Stimulation of Growth Hormone Release and Appetite Is Mediated Through the Growth Hormone Secretagogue Receptor. National Academy of Sciences, 2004.

MLA引文

Sun, Yuxiang, Pei Wang, Hui Zheng, and Roy G. Smith. Ghrelin Stimulation of Growth Hormone Release and Appetite Is Mediated Through the Growth Hormone Secretagogue Receptor. National Academy of Sciences, 2004.

警告:這些引文格式不一定是100%准確.