Dyfyniad APA

TURNER, R. K. (1994). Environment Economics An Elementary Introduction R. Kerry Turner, David Pearce, Ian Bateman. Harvester Wheatsheaf.

Dyfyniad Arddull Chicago

TURNER, R. Kerry. Environment Economics An Elementary Introduction R. Kerry Turner, David Pearce, Ian Bateman. Harvester Wheatsheaf, 1994.

Dyfyniad MLA

TURNER, R. Kerry. Environment Economics An Elementary Introduction R. Kerry Turner, David Pearce, Ian Bateman. Harvester Wheatsheaf, 1994.

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