APA (7th ed.) Citation

Waltham, T. (2002). Foundations of engineering geology (2. ed.). Spon Press.

Chicago Style (17th ed.) Citation

Waltham, Tony. Foundations of Engineering Geology. 2. ed. London u.a: Spon Press, 2002.

MLA (9th ed.) Citation

Waltham, Tony. Foundations of Engineering Geology. 2. ed. Spon Press, 2002.