APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Hanley, Nick, Jason F. Shogren, and Ben White. Environmental Economics: In Theory and Practice. London: MacMillan, 1997.

MLA (9th ed.) Citation

Hanley, Nick, et al. Environmental Economics: In Theory and Practice. MacMillan, 1997.