Cite
Fetal-maternal bleed in the second trimester of pregnancy. A report of two cases.
MLA
Gass, M. L., and P. M. Carey. “Fetal-Maternal Bleed in the Second Trimester of Pregnancy. A Report of Two Cases.” The Journal of Reproductive Medicine, vol. 37, no. 4, Apr. 1992, pp. 378–80. 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=cmedm&AN=1317453&authtype=sso&custid=ns315887.
APA
Gass, M. L., & Carey, P. M. (1992). Fetal-maternal bleed in the second trimester of pregnancy. A report of two cases. The Journal of Reproductive Medicine, 37(4), 378–380.
Chicago
Gass, M L, and P M Carey. 1992. “Fetal-Maternal Bleed in the Second Trimester of Pregnancy. A Report of Two Cases.” The Journal of Reproductive Medicine 37 (4): 378–80. 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=cmedm&AN=1317453&authtype=sso&custid=ns315887.