Cite
Are Gulf War Veterans Suffering War-related Illnesses? Federal and Civilian Hospitalizations Examined, June 1991 to December 1994.
MLA
Gray, Gregory C., et al. “Are Gulf War Veterans Suffering War-Related Illnesses? Federal and Civilian Hospitalizations Examined, June 1991 to December 1994.” American Journal of Epidemiology, vol. 151, no. 1, Jan. 2009, pp. 63–71. 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=edb&AN=82416525&authtype=sso&custid=ns315887.
APA
Gray, G. C., Smith, T. C., Kang, H. K., & Knoke, J. D. (2009). Are Gulf War Veterans Suffering War-related Illnesses? Federal and Civilian Hospitalizations Examined, June 1991 to December 1994. American Journal of Epidemiology, 151(1), 63–71.
Chicago
Gray, Gregory C., Tyler C. Smith, Han K. Kang, and James D. Knoke. 2009. “Are Gulf War Veterans Suffering War-Related Illnesses? Federal and Civilian Hospitalizations Examined, June 1991 to December 1994.” American Journal of Epidemiology 151 (1): 63–71. 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=edb&AN=82416525&authtype=sso&custid=ns315887.