Cite
Bowie symposium on von Willebrand's disease. Introduction.
MLA
Nichols, W. L., and D. N. Fass. “Bowie Symposium on von Willebrand’s Disease. Introduction.” Mayo Clinic Proceedings, vol. 66, no. 5, May 1991, pp. 503–05. 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=2030618&authtype=sso&custid=ns315887.
APA
Nichols, W. L., & Fass, D. N. (1991). Bowie symposium on von Willebrand’s disease. Introduction. Mayo Clinic Proceedings, 66(5), 503–505.
Chicago
Nichols, W L, and D N Fass. 1991. “Bowie Symposium on von Willebrand’s Disease. Introduction.” Mayo Clinic Proceedings 66 (5): 503–5. 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=2030618&authtype=sso&custid=ns315887.