APA(7版)引用形式
ebrary, Inc, Leonard, J. W., & Hardinge, B. C. (1991). Coal preparation (5th ed.). Society for Mining, Metallurgy, and Exploration.
Chicagoスタイル(17版)引用形式
ebrary, Inc, Joseph W. Leonard, , Byron C. Hardinge. Coal Preparation. 5th ed. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 1991.
MLA(9版)引用形式
ebrary, Inc, et al. Coal Preparation. 5th ed. Society for Mining, Metallurgy, and Exploration, 1991.
警告: この引用は必ずしも正確ではありません.