Cite
Nuclear reactions.
MLA
Dallas, Alastair. “Nuclear Reactions.” Economist, vol. 402, no. 8777, Mar. 2012, p. 21. 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=asx&AN=73799365&authtype=sso&custid=ns315887.
APA
Dallas, A. (2012). Nuclear reactions. Economist, 402(8777), 21.
Chicago
Dallas, Alastair. 2012. “Nuclear Reactions.” Economist 402 (8777): 21. 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=asx&AN=73799365&authtype=sso&custid=ns315887.