Swain, . J. E. (1947). A history of world civilization. (2nd ed.). McGraw-Hill,.
Chicagoスタイル(17版)引用形式Swain, James Edgar. A History of World Civilization. 2nd ed. New York,: McGraw-Hill,, 1947.
MLA(9版)引用形式Swain, James Edgar. A History of World Civilization. 2nd ed. McGraw-Hill,, 1947.
警告: この引用は必ずしも正確ではありません.