Kliche, C. A. (1999). Rock slope stability. Society for Mining, Metallurgy, and Exploration.
Cita Chicago (17th ed.)Kliche, Charles A. Rock Slope Stability. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 1999.
Cita MLA (9th ed.)Kliche, Charles A. Rock Slope Stability. Society for Mining, Metallurgy, and Exploration, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.