APA(7版)引用形式

Watson, J. W. (1979). Social geography of the United States. Longman.

Chicagoスタイル(17版)引用形式

Watson, James Wreford. Social Geography of the United States. London ; New York: Longman, 1979.

MLA(8版)引用形式

Watson, James Wreford. Social Geography of the United States. Longman, 1979.

警告: この引用は必ずしも正確ではありません.