Citazione APA

Callan, S. (1996). Environmental economics and managerment: Theory, policy, and applications. Chcago: Irwin.

Stile di citazione Chicago

Callan, Scott. Environmental Economics and Managerment: Theory, Policy, and Applications. Chcago: Irwin, 1996.

Citazione MLA

Callan, Scott. Environmental Economics and Managerment: Theory, Policy, and Applications. Chcago: Irwin, 1996.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.