Cite
Discovering the Area of a Circle: Egyptian Style.
MLA
Kaplan, Gail. “Discovering the Area of a Circle: Egyptian Style.” Ohio Journal of School Mathematics, no. 55, Spring 2007, pp. 33–35. 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=edo&AN=24999096&authtype=sso&custid=ns315887.
APA
Kaplan, G. (2007). Discovering the Area of a Circle: Egyptian Style. Ohio Journal of School Mathematics, 55, 33–35.
Chicago
Kaplan, Gail. 2007. “Discovering the Area of a Circle: Egyptian Style.” Ohio Journal of School Mathematics, no. 55 (Spring): 33–35. 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=edo&AN=24999096&authtype=sso&custid=ns315887.