Winnetka Public School Teachers, Price, C., Gault, D., Cawelti, F., & Washburne, C. (1940). Practice book (Rev. ed.). Winnetka Educational Press.
Chicago Style aipamenaWinnetka Public School Teachers, Catherine Price, Dorothy Gault, Florence Cawelti, and Carleton Washburne. Practice Book. Rev. ed. Winnetka, Ill.: Winnetka Educational Press, 1940.
MLA aipamenaWinnetka Public School Teachers, et al. Practice Book. Rev. ed. Winnetka Educational Press, 1940.
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