Winsor, C. B. (1973). Experimental schools revisited: Bulletins of the Bureau of Educational Experiments. Agathon Press.
Chicago-referens (17:e uppl.)Winsor, Charlotte B. Experimental Schools Revisited: Bulletins of the Bureau of Educational Experiments. New York: Agathon Press, 1973.
MLA-referens (9:e uppl.)Winsor, Charlotte B. Experimental Schools Revisited: Bulletins of the Bureau of Educational Experiments. Agathon Press, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.