Cite
McLuhan: Preface to Literacy.
MLA
Olson, David R. “McLuhan: Preface to Literacy.” Journal of Communication, vol. 31, no. 3, Jan. 1981, pp. 136–43. 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=eric&AN=EJ248350&authtype=sso&custid=ns315887.
APA
Olson, D. R. (1981). McLuhan: Preface to Literacy. Journal of Communication, 31(3), 136–143.
Chicago
Olson, David R. 1981. “McLuhan: Preface to Literacy.” Journal of Communication 31 (3): 136–43. 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=eric&AN=EJ248350&authtype=sso&custid=ns315887.