Citazione Stile APA (7a Edizione)

Hanley, N., Shogren, J. F., & White, B. (1997). Environmental economics: In theory and practice. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Hanley, Nick, Jason F. Shogren, e Ben White. Environmental Economics: In Theory and Practice. New York: Oxford University Press, 1997.

Citatione MLA (9a ed.)

Hanley, Nick, et al. Environmental Economics: In Theory and Practice. Oxford University Press, 1997.