Style de citation APA

McMahon, G. (1999). An environmental study of artisanal, small, and medium mining in Bolivia, Chile, and Peru. World Bank.

Style de citation Chicago

McMahon, Gary. An Environmental Study of Artisanal, Small, and Medium Mining in Bolivia, Chile, and Peru. Washington, D.C: World Bank, 1999.

Style de citation MLA

McMahon, Gary. An Environmental Study of Artisanal, Small, and Medium Mining in Bolivia, Chile, and Peru. World Bank, 1999.

Attention : ces citations peuvent ne pas être correctes à 100%.