APA aipamena

Liu, C., & Evett, J. B. (2008). Soils and foundations (7th ed.). Prentice-Hall.

Chicago Style aipamena

Liu, Cheng, and Jack B. Evett. Soils and Foundations. 7th ed. Upper Saddle River, N. J: Prentice-Hall, 2008.

MLA aipamena

Liu, Cheng, and Jack B. Evett. Soils and Foundations. 7th ed. Prentice-Hall, 2008.