APA (7th ed.) Citation

Society for Mining, Metallurgy & Exploration, Inc, & Kennedy, B. A. (1990). Surface mining (2nd ed.). Society for Mining, Metallurgy & Exploration.

Chicago Style (17th ed.) Citation

Society for Mining, Metallurgy & Exploration, Inc, and Bruce A. Kennedy. Surface Mining. 2nd ed. Littleton, Col.: Society for Mining, Metallurgy & Exploration, 1990.

MLA (9th ed.) Citation

Society for Mining, Metallurgy & Exploration, Inc, and Bruce A. Kennedy. Surface Mining. 2nd ed. Society for Mining, Metallurgy & Exploration, 1990.