Wyllie, D. C., Mah, C. C., & Hoek, E. (2004). Rock slopes : civil and mining engineering: Civil and mining engineering (4th ed.). Spon.
Chicago Style (17th ed.) CitationWyllie, Duncan C., Christopher C. Mah, and Evert Hoek. Rock Slopes : Civil and Mining Engineering: Civil and Mining Engineering. 4th ed. London: Spon, 2004.
MLA (9th ed.) CitationWyllie, Duncan C., et al. Rock Slopes : Civil and Mining Engineering: Civil and Mining Engineering. 4th ed. Spon, 2004.
Warning: These citations may not always be 100% accurate.