APA Alıntı

Hanley, N. (1997). Environmental economics in theory and practice. Macmillan.

Chicago Stili Alıntı

Hanley, Nick. Environmental Economics in Theory and Practice. London: Macmillan, 1997.

MLA Alıntı

Hanley, Nick. Environmental Economics in Theory and Practice. Macmillan, 1997.