The John Henry Effect: Potential Confounder of Experimental vs. Control Group Approaches to the Evaluation of Educational Innovations.

MLA

Saretsky, Gary. The John Henry Effect: Potential Confounder of Experimental vs. Control Group Approaches to the Evaluation of Educational Innovations. 2 Apr. 1975. 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=ED106309&authtype=sso&custid=ns315887.

APA

Saretsky, G. (1975). The John Henry Effect: Potential Confounder of Experimental vs. Control Group Approaches to the Evaluation of Educational Innovations.

Chicago

Saretsky, Gary. 1975. “The John Henry Effect: Potential Confounder of Experimental vs. Control Group Approaches to the Evaluation of Educational Innovations.” 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=ED106309&authtype=sso&custid=ns315887.