Cita APA (7th ed.)

Gokhale, K. V. G. K. (2008). Principles of engineering geology. BS Publications.

Cita Chicago (17th ed.)

Gokhale, K. V. G. K. Principles of Engineering Geology. Hyderabad [India]: BS Publications, 2008.

Cita MLA (9th ed.)

Gokhale, K. V. G. K. Principles of Engineering Geology. BS Publications, 2008.