Cite
Two new steroidal saponins from Tribulus terrestris
MLA
Rui-Ping Yang, et al. “Two New Steroidal Saponins from Tribulus Terrestris.” Journal of Asian Natural Products Research, vol. 11, Jan. 2009, pp. 38–43. EBSCOhost, https://doi.org/10.1080/10286020802413130.
APA
Rui-Ping Yang, Yu-Zhi Zhou, Yue-Hu Pei, Sheng-Guang Feng, Lan Su, & Li Qiao. (2009). Two new steroidal saponins from Tribulus terrestris. Journal of Asian Natural Products Research, 11, 38–43. https://doi.org/10.1080/10286020802413130
Chicago
Rui-Ping Yang, Yu-Zhi Zhou, Yue-Hu Pei, Sheng-Guang Feng, Lan Su, and Li Qiao. 2009. “Two New Steroidal Saponins from Tribulus Terrestris.” Journal of Asian Natural Products Research 11 (January): 38–43. doi:10.1080/10286020802413130.