APA način citiranja (7. izdanje)

Westman, W. E. (1985). Ecology, impact assessment, and environmental planning. Wiley.

Čikaški stil citiranja (17. izdanje)

Westman, Walter E. Ecology, Impact Assessment, and Environmental Planning. New York: Wiley, 1985.

MLA način citiranja (9. izdanje)

Westman, Walter E. Ecology, Impact Assessment, and Environmental Planning. Wiley, 1985.