Cite
What We Know About the Effects of Mass Communication: The Brink of Hope
MLA
Joseph T. Klapper. “What We Know About the Effects of Mass Communication: The Brink of Hope.” Public Opinion Quarterly, vol. 21, Jan. 1957, p. 453. 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=edsair&AN=edsair.doi...........9cb82861a88d3c78356702b957b3994d&authtype=sso&custid=ns315887.
APA
Joseph T. Klapper. (1957). What We Know About the Effects of Mass Communication: The Brink of Hope. Public Opinion Quarterly, 21, 453.
Chicago
Joseph T. Klapper. 1957. “What We Know About the Effects of Mass Communication: The Brink of Hope.” Public Opinion Quarterly 21 (January): 453. 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=edsair&AN=edsair.doi...........9cb82861a88d3c78356702b957b3994d&authtype=sso&custid=ns315887.