Hill, O. C. (1892). Columbian fifth reader. George W. Crane & Co..
Chicagoスタイル(17版)引用形式Hill, O. C. Columbian Fifth Reader. Topeka: George W. Crane & Co., 1892.
MLA(8版)引用形式Hill, O. C. Columbian Fifth Reader. George W. Crane & Co., 1892.
警告: この引用は必ずしも正確ではありません.