Não informado. (1902). Yearbook of the National Society for the Study of Education. University of Chicago Press.
Chicago Style (17. basım) AtıfNão informado. Yearbook of the National Society for the Study of Education. Chicago, Ill: University of Chicago Press, 1902.
MLA (8th ed.) AtıfNão informado. Yearbook of the National Society for the Study of Education. University of Chicago Press, 1902.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..