Citação norma APA
Society for Mining, Metallurgy, and Exploration (U.S.), ebrary, Inc, & Kennedy, B. A. (1990). Surface mining (2nd ed.). Society for Mining, Metallurgy, and Exploration.
Citação norma Chicago
Society for Mining, Metallurgy, and Exploration (U.S.), Inc ebrary, and Bruce A. Kennedy. Surface Mining. 2nd ed. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 1990.
Citação norma MLA
Society for Mining, Metallurgy, and Exploration (U.S.), et al. Surface Mining. 2nd ed. Society for Mining, Metallurgy, and Exploration, 1990.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.