Citazione APA

BUTLIN, J. Economics of environmental and natural resource policy#J.A. Butlin. Westiview Press.

Stile di citazione Chicago

BUTLIN, J.A. Economics of Environmental and Natural Resource Policy#J.A. Butlin. Westiview Press.

Citazione MLA

BUTLIN, J.A. Economics of Environmental and Natural Resource Policy#J.A. Butlin. Westiview Press.

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