Cite
Introduction: HIV/AIDS and Aging.
MLA
Stoff, David M., et al. “Introduction: HIV/AIDS and Aging.” AIDS (London, England), vol. 18 Suppl 1, Jan. 2004, pp. S1–2. 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=15075491&authtype=sso&custid=ns315887.
APA
Stoff, D. M., Khalsa, J. H., Monjan, A., & Portegies, P. (2004). Introduction: HIV/AIDS and Aging. AIDS (London, England), 18 Suppl 1, S1–S2.
Chicago
Stoff, David M, Jag H Khalsa, Andrew Monjan, and Peter Portegies. 2004. “Introduction: HIV/AIDS and Aging.” AIDS (London, England) 18 Suppl 1 (January): S1–2. 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=15075491&authtype=sso&custid=ns315887.