APA(7版)引用形式

Cunningham, W. P. (2001). Environmental science: A global concern (6th edition.). McGraw-Hill.

Chicagoスタイル(17版)引用形式

Cunningham, William P. Environmental Science: A Global Concern. 6th edition. New York: McGraw-Hill, 2001.

MLA(9版)引用形式

Cunningham, William P. Environmental Science: A Global Concern. 6th edition. McGraw-Hill, 2001.

警告: この引用は必ずしも正確ではありません.