Callan, S., & Thomas, J. M. (1996). Environmental economics and management: Theory, policy, and applications. Irwin.
芝加哥风格引文Callan, Scott, 与 Janet M. Thomas. Environmental Economics and Management: Theory, Policy, and Applications. Chicago: Irwin, 1996.
MLA引文Callan, Scott, 与 Janet M. Thomas. Environmental Economics and Management: Theory, Policy, and Applications. Irwin, 1996.
警告：这些引文格式不一定是100％准确.