APA (7th ed.) Zitazioa
Singh, A., & Chowdhury, R. (1981). Soil engineering in theory and practice (2nd ed.). CBS Publication.
Chicago Style (17th ed.) Zitazioa
Singh, Alam, eta R.G Chowdhury. Soil Engineering in Theory and Practice. 2nd ed. New New Delhi: CBS Publication, 1981.
MLA (9th ed.) Zitazioa
Singh, Alam, eta R.G Chowdhury. Soil Engineering in Theory and Practice. 2nd ed. CBS Publication, 1981.
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