Varicella in pregnancy.

MLA

Chapman, S., and P. Duff. “Varicella in Pregnancy.” Seminars in Perinatology, vol. 17, no. 6, Dec. 1993, pp. 403–09. 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=8160024&authtype=sso&custid=ns315887.

APA

Chapman, S., & Duff, P. (1993). Varicella in pregnancy. Seminars in Perinatology, 17(6), 403–409.

Chicago

Chapman, S, and P Duff. 1993. “Varicella in Pregnancy.” Seminars in Perinatology 17 (6): 403–9. 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=8160024&authtype=sso&custid=ns315887.