Cite
The 21st century executive: new competencies for success.
MLA
Andrica, D. C. “The 21st Century Executive: New Competencies for Success.” Nursing Economic$, vol. 13, no. 4, July 1995, p. 257. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=7630450&authtype=sso&custid=ns315887.
APA
Andrica, D. C. (1995). The 21st century executive: new competencies for success. Nursing Economic$, 13(4), 257.
Chicago
Andrica, D C. 1995. “The 21st Century Executive: New Competencies for Success.” Nursing Economic$ 13 (4): 257. 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=cmedm&AN=7630450&authtype=sso&custid=ns315887.