Cite
Web address directory.
MLA
“Web Address Directory.” Machine Design, vol. 69, no. 24, Dec. 1997, p. 303. 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=51263&authtype=sso&custid=ns315887.
APA
Web address directory. (1997). Machine Design, 69(24), 303.
Chicago
“Web Address Directory.” 1997. Machine Design 69 (24): 303. 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=51263&authtype=sso&custid=ns315887.