Cite
In the loop.
MLA
Wilks, Neil. “In the Loop.” Professional Engineering, vol. 17, no. 21, Dec. 2004, pp. 24–25. 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=16788440&authtype=sso&custid=ns315887.
APA
Wilks, N. (2004). In the loop. Professional Engineering, 17(21), 24–25.
Chicago
Wilks, Neil. 2004. “In the Loop.” Professional Engineering 17 (21): 24–25. 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=16788440&authtype=sso&custid=ns315887.