Cita APA (7a ed.)
Gokhale, K. V. G. K. (2008). Principles of engineering geology. BS Publications.
Cita Chicago Style (17a ed.)
Gokhale, K. V. G. K. Principles of Engineering Geology. Hyderabad [India]: BS Publications, 2008.
Cita MLA (9a ed.)
Gokhale, K. V. G. K. Principles of Engineering Geology. BS Publications, 2008.
Precaución: Estas citas no son 100% exactas.