APA (7th ed.) Citation

Hoek, E., & Bray, J. (1974). Rock slope engineering. Inst. of Mining and Metallurgy.

Chicago Style (17th ed.) Citation

Hoek, Evert, and John Bray. Rock Slope Engineering. London: Inst. of Mining and Metallurgy, 1974.

MLA (9th ed.) Citation

Hoek, Evert, and John Bray. Rock Slope Engineering. Inst. of Mining and Metallurgy, 1974.

Warning: These citations may not always be 100% accurate.