Cita APA (7th ed.)
Tuma M. Jan J. & Hady, A. (1963). Engineering soil mechanics. Addidon-Wesley.
Cita Chicago (17th ed.)
Tuma M. Jan J. i Abdel Hady. Engineering Soil Mechanics. London: Addidon-Wesley, 1963.
Cita MLA (9th ed.)
Tuma M. Jan J. i Abdel Hady. Engineering Soil Mechanics. Addidon-Wesley, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.