Cita APA (7th ed.)
Som, N. N., & Das, S. C. (2003). Theory and practice of foundation design. Prentice Hall of India.
Cita Chicago (17th ed.)
Som, N. N., i S. C. Das. Theory and Practice of Foundation Design. New Delhi: Prentice Hall of India, 2003.
Cita MLA (9th ed.)
Som, N. N., i S. C. Das. Theory and Practice of Foundation Design. Prentice Hall of India, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.