Planes, Ferries, and Cylinders: Some Conic Sections.

MLA

“Planes, Ferries, and Cylinders: Some Conic Sections.” Mathematics Teacher, vol. 103, no. 2, Sept. 2009, p. 104. 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=44027888&authtype=sso&custid=ns315887.

APA

Planes, Ferries, and Cylinders: Some Conic Sections. (2009). Mathematics Teacher, 103(2), 104.

Chicago

“Planes, Ferries, and Cylinders: Some Conic Sections.” 2009. Mathematics Teacher 103 (2): 104. 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=44027888&authtype=sso&custid=ns315887.