Não informado. (2014). Mining, People and the Environment. Aspermont.
Style de citation Chicago (17e éd.)Não informado. Mining, People and the Environment. London: Aspermont, 2014.
Style de citation MLA (8e éd.)Não informado. Mining, People and the Environment. Aspermont, 2014.
Attention : ces citations peuvent ne pas être correctes à 100%.