Cite
More for the trisector.
MLA
Stephenson, Paul. “More for the Trisector.” Mathematics Teaching, no. 207, Mar. 2008, p. 41. 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=31570532&authtype=sso&custid=ns315887.
APA
Stephenson, P. (2008). More for the trisector. Mathematics Teaching, 207, 41.
Chicago
Stephenson, Paul. 2008. “More for the Trisector.” Mathematics Teaching, no. 207 (March): 41. 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=31570532&authtype=sso&custid=ns315887.