Horgan, P. (1963). Conquistadors in north american history. Farrar, Straus.
Chicagoスタイル(17版)引用形式Horgan, Paul. Conquistadors in North American History. Nueva York: Farrar, Straus, 1963.
MLA(9版)引用形式Horgan, Paul. Conquistadors in North American History. Farrar, Straus, 1963.
警告: この引用は必ずしも正確ではありません.