Cite
Zoo Investigations: Is This Field Trip in the Cards for Your Students?
MLA
Agostinelli, Andrea J., and Gerald H. Krockover. “Zoo Investigations: Is This Field Trip in the Cards for Your Students?” Science Teacher, vol. 58, no. 5, Jan. 1991, pp. 12–17. 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=EJ488622&authtype=sso&custid=ns315887.
APA
Agostinelli, A. J., & Krockover, G. H. (1991). Zoo Investigations: Is This Field Trip in the Cards for Your Students? Science Teacher, 58(5), 12–17.
Chicago
Agostinelli, Andrea J., and Gerald H. Krockover. 1991. “Zoo Investigations: Is This Field Trip in the Cards for Your Students?” Science Teacher 58 (5): 12–17. 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=EJ488622&authtype=sso&custid=ns315887.