Παραπομπή APA

Krynine, D. P., & Judd, W. R. (2005). Principles of engineering geology and geotechnics: Geology, soil and rock mechanics, and other earth sciences as used in civil engineering. CBS Publishers and Distributors.

Παραπομπή Chicago Style

Krynine, Dimitri P., και William R. Judd. Principles of Engineering Geology and Geotechnics: Geology, Soil and Rock Mechanics, and Other Earth Sciences as Used in Civil Engineering. New Delhi: CBS Publishers and Distributors, 2005.

Παραπομπή MLA

Krynine, Dimitri P., και William R. Judd. Principles of Engineering Geology and Geotechnics: Geology, Soil and Rock Mechanics, and Other Earth Sciences as Used in Civil Engineering. CBS Publishers and Distributors, 2005.