Cite
High frequency of mutations of the PIK3CA gene in human cancers
MLA
Samuels, Yardena, et al. “High Frequency of Mutations of the PIK3CA Gene in Human Cancers.” Science, vol. 304, no. 5670, Apr. 2004, p. 554. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsggo&AN=edsgcl.116451413&authtype=sso&custid=ns315887.
APA
Samuels, Y., Wang, Z., Bardelli, A., Silliman, N., Ptak, J., Szabo, S., Yan, H., Gazdar, A., Powell, S. M., Riggins, G. J., Willson, J. K. V., Markowitz, S., Kinzler, K. W., Vogelstein, B., & Velculescu, V. E. (2004). High frequency of mutations of the PIK3CA gene in human cancers. Science, 304(5670), 554.
Chicago
Samuels, Yardena, Zhenghe Wang, Alberto Bardelli, Natalie Silliman, Janine Ptak, Steve Szabo, Hai Yan, et al. 2004. “High Frequency of Mutations of the PIK3CA Gene in Human Cancers.” Science 304 (5670): 554. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsggo&AN=edsgcl.116451413&authtype=sso&custid=ns315887.