Hale, J. R. (1966). Age of exploration.
Chicagoスタイル(17版)引用形式Hale, John R. Age of Exploration. 1966.
MLA(9版)引用形式Hale, John R. Age of Exploration. 1966.
警告: この引用は必ずしも正確ではありません.
Hale, J. R. (1966). Age of exploration.
Chicagoスタイル(17版)引用形式Hale, John R. Age of Exploration. 1966.
MLA(9版)引用形式Hale, John R. Age of Exploration. 1966.