APA (7th ed.) Citation

W.Mah, D. C. W. a. C. (1933). Rock Slope Engineering. Spon Press.

Chicago Style (17th ed.) Citation

W.Mah, Duncan C. Wyllie and Christopher. Rock Slope Engineering. Spon Press, 1933.

MLA (8th ed.) Citation

W.Mah, Duncan C. Wyllie and Christopher. Rock Slope Engineering. Spon Press, 1933.

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