APA način citiranja (7. izdanje)

Nebel, B. J., & Wright, R. T. (1998). Environmental science: The way the world works (6th ed.). Prentice Hall.

Čikaški stil citiranja (17. izdanje)

Nebel, Bernard J., i Richard T. Wright. Environmental Science: The Way the World Works. 6th ed. New Jersey: Prentice Hall, 1998.

MLA način citiranja (9. izdanje)

Nebel, Bernard J., i Richard T. Wright. Environmental Science: The Way the World Works. 6th ed. Prentice Hall, 1998.