Cita APA (7th ed.)
Smith, G., & Smith, I. G. (1998). Elements of soil mechanics (7th ed.). Blackwell Science.
Cita Chicago (17th ed.)
Smith, G.N, i Iam G.N Smith. Elements of Soil Mechanics. 7th ed. London: Blackwell Science, 1998.
Cita MLA (9th ed.)
Smith, G.N, i Iam G.N Smith. Elements of Soil Mechanics. 7th ed. Blackwell Science, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.