Singh, A. (2006). Soil engineering: In theory and practice (2nd ed.). CBS publishers & distributors.
Chicago Stili AlıntıSingh, Alam. Soil Engineering: In Theory and Practice. 2nd ed. New Delhi: CBS publishers & distributors, 2006.
MLA AlıntıSingh, Alam. Soil Engineering: In Theory and Practice. 2nd ed. CBS publishers & distributors, 2006.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..