APA(7版)引用形式

Botkin, D. B., & Keller ,Edward A. (2012). Environmental science (8th ed.). Wiley.

Chicagoスタイル(17版)引用形式

Botkin, Daniel B., , Keller ,Edward A. Environmental Science. 8th ed. Delhi: Wiley, 2012.

MLA(9版)引用形式

Botkin, Daniel B., , Keller ,Edward A. Environmental Science. 8th ed. Wiley, 2012.

警告: この引用は必ずしも正確ではありません.