Mining Research Laboratories (Canada) & Canada Centre for Mineral and Energy Technology. Pit slope manual. Canada Centre for Mineral and Energy Technology.
Citação do estilo Chicago (17ª ed.)Mining Research Laboratories (Canada) e Canada Centre for Mineral and Energy Technology. Pit Slope Manual. Ottawa: Canada Centre for Mineral and Energy Technology.
Citação MLA (8ª ed.)Mining Research Laboratories (Canada) e Canada Centre for Mineral and Energy Technology. Pit Slope Manual. Canada Centre for Mineral and Energy Technology.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.