O'Donnell, M., & Todd, D. (1957). Workbook for Down the river road. Row, Peterson and Company.
Chicagoスタイル(17版)引用形式O'Donnell, Mabel, , Dorothy Todd. Workbook for Down the River Road. Evanston, Illinois ; White Plains, New York: Row, Peterson and Company, 1957.
MLA(8版)引用形式O'Donnell, Mabel, , Dorothy Todd. Workbook for Down the River Road. Row, Peterson and Company, 1957.
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