APA (7th ed.) Citation

Callan, S. J., & Thomas, J. M. (1996). Environmental economics and management: Theory, policy and applications. Irwin.

Chicago Style (17th ed.) Citation

Callan, Scott J., and Janet M. Thomas. Environmental Economics and Management: Theory, Policy and Applications. Chicago: Irwin, 1996.

MLA (8th ed.) Citation

Callan, Scott J., and Janet M. Thomas. Environmental Economics and Management: Theory, Policy and Applications. Irwin, 1996.