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