Barends, F. B. J. (2011). Introduction to soft soil geotechnique: Content, context and application. IOS Press.
Cita Chicago (17th ed.)Barends, F. B. J. Introduction to Soft Soil Geotechnique: Content, Context and Application. Amsterdam, The Netherlands: IOS Press, 2011.
Cita MLA (9th ed.)Barends, F. B. J. Introduction to Soft Soil Geotechnique: Content, Context and Application. IOS Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.