Society for Mining, Metallurgy, and Exploration (U.S.), ebrary, Inc, & Lowrie, R. L. (2002). SME mining reference handbook. Society for Mining, Metallurgy, and Exploration.
Chicago-referens (17:e uppl.)Society for Mining, Metallurgy, and Exploration (U.S.), Inc ebrary, och Raymond L. Lowrie. SME Mining Reference Handbook. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 2002.
MLA-referens (9:e uppl.)Society for Mining, Metallurgy, and Exploration (U.S.), et al. SME Mining Reference Handbook. Society for Mining, Metallurgy, and Exploration, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.