APA (7. basım) Alıntı

Perman, R., Ma, Y., & Common, M. (2003). Natural resource and environmental economics (3rd ed.). Financial Times Prentice Hall.

Chicago Style (17. basım) Atıf

Perman, Roger, Yue Ma, ve Michael Common. Natural Resource and Environmental Economics. 3rd ed. Harlow, England: Financial Times Prentice Hall, 2003.

MLA (9th ed.) Atıf

Perman, Roger, et al. Natural Resource and Environmental Economics. 3rd ed. Financial Times Prentice Hall, 2003.