Dyfyniad APA

Bromley,Daniel W. (1995). Handbook of environmental economics (1.). Blackwell Publishers.

Dyfyniad Arddull Chicago

Bromley,Daniel W. Handbook of Environmental Economics. 1. Massachusetts: Blackwell Publishers, 1995.

Dyfyniad MLA

Bromley,Daniel W. Handbook of Environmental Economics. 1. Blackwell Publishers, 1995.

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