Cite
References at Its Core: The Reference Interview.
MLA
Tykoson, David. “References at Its Core: The Reference Interview.” Reference & User Services Quarterly, vol. 43, no. 1, Fall 2003, pp. 49–51. 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=11298352&authtype=sso&custid=ns315887.
APA
Tykoson, D. (2003). References at Its Core: The Reference Interview. Reference & User Services Quarterly, 43(1), 49–51.
Chicago
Tykoson, David. 2003. “References at Its Core: The Reference Interview.” Reference & User Services Quarterly 43 (1): 49–51. 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=11298352&authtype=sso&custid=ns315887.