Brueckner, L. J., Grossnickle, F. E., & Merton, E. L. Gaining Number Power. New York: John C. Wiston Co.
シカゴスタイル引用形Brueckner, Leo J., Foster E. Grossnickle, , Elda L. Merton. Gaining Number Power. New York: John C. Wiston Co.
MLA引用形式Brueckner, Leo J., Foster E. Grossnickle, , Elda L. Merton. Gaining Number Power. New York: John C. Wiston Co.
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