ebrary, Inc, Hustrulid, W. A., McCarter, M. K., & Van Zyl, D. J. A. (2001). Slope stability in surface mining. Society for Mining, Metallurgy, and Exploration.
Chicago Style (17th ed.) Citationebrary, Inc, W. A. Hustrulid, M. K. McCarter, and Dirk J. A. Van Zyl. Slope Stability in Surface Mining. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 2001.
MLA引文ebrary, Inc, et al. Slope Stability in Surface Mining. Society for Mining, Metallurgy, and Exploration, 2001.
警告:這些引文格式不一定是100%准確.