Franks, DM; Boger, DV; Côte, CM; Mulligan, DR (2011). «Sustainable Development Principles for the Disposal of Mining and Mineral Processing Wastes». Resources Policy36 (2): 114-122. Bibcode:2011RePol..36..114F. doi:10.1016/j.resourpol.2010.12.001.
Franks, DM; Boger, DV; Côte, CM; Mulligan, DR (2011). «Sustainable Development Principles for the Disposal of Mining and Mineral Processing Wastes». Resources Policy36 (2): 114-122. Bibcode:2011RePol..36..114F. doi:10.1016/j.resourpol.2010.12.001.