Cite
Dynamics of the X-Ray Clusters Abell 222, Abell 223, Abell 520 and Abell 521
MLA
Dominique Proust. Dynamics of the X-Ray Clusters Abell 222, Abell 223, Abell 520 and Abell 521. Feb. 2006. 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=edsair&AN=edsair.doi...........74d082707d5ba2552c5b613a7fc34e81&authtype=sso&custid=ns315887.
APA
Dominique Proust. (2006). Dynamics of the X-Ray Clusters Abell 222, Abell 223, Abell 520 and Abell 521.
Chicago
Dominique Proust. 2006. “Dynamics of the X-Ray Clusters Abell 222, Abell 223, Abell 520 and Abell 521,” February. 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=edsair&AN=edsair.doi...........74d082707d5ba2552c5b613a7fc34e81&authtype=sso&custid=ns315887.