Atwood, W. W. (1929). The americas: The earth and its people. Ginn and Company.
Chicagoスタイル(17版)引用形式Atwood, Wallace W. The Americas: The Earth and Its People. Ginn and Company, 1929.
MLA(9版)引用形式Atwood, Wallace W. The Americas: The Earth and Its People. Ginn and Company, 1929.
警告: この引用は必ずしも正確ではありません.