Cite
Antibiotic use in relation to the risk of breast cancer
MLA
Velicer, Christine M., et al. “Antibiotic Use in Relation to the Risk of Breast Cancer.” JAMA, The Journal of the American Medical Association, vol. 291, no. 7, Feb. 2004, p. 827. 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.121912495&authtype=sso&custid=ns315887.
APA
Velicer, C. M., Heckbert, S. R., Lampe, J. W., Potter, J. D., & Taplin, S. H. (2004). Antibiotic use in relation to the risk of breast cancer. JAMA, The Journal of the American Medical Association, 291(7), 827.
Chicago
Velicer, Christine M., Susan R. Heckbert, Julianna W. Lampe, John D. Potter, and Stephen H. Taplin. 2004. “Antibiotic Use in Relation to the Risk of Breast Cancer.” JAMA, The Journal of the American Medical Association 291 (7): 827. 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.121912495&authtype=sso&custid=ns315887.