APA(7版)引用形式

Thoman, R. S. (1974). The geography of economic activity (3rd ed.). McGraw-Hill.

Chicagoスタイル(17版)引用形式

Thoman, Richard S. The Geography of Economic Activity. 3rd ed. New York: McGraw-Hill, 1974.

MLA(9版)引用形式

Thoman, Richard S. The Geography of Economic Activity. 3rd ed. McGraw-Hill, 1974.

警告: この引用は必ずしも正確ではありません.