APA (7. basım) Alıntı

CALLAN, S. J., & THOMAS, J. M. (1996). Environmental economics and management: Theory, policyand applications. Irwin.

Chicago Style (17. basım) Atıf

CALLAN, Scott J., ve Janet M. THOMAS. Environmental Economics and Management: Theory, Policyand Applications. Chicago: Irwin, 1996.

MLA (9th ed.) Atıf

CALLAN, Scott J., ve Janet M. THOMAS. Environmental Economics and Management: Theory, Policyand Applications. Irwin, 1996.