Dijk, J. C. v. (1993). Softening. Netherlands: TU Delft, Faculty of Civil Engineering.
Chicago Style CitationDijk, J. C. van. Softening. Netherlands: TU Delft, Faculty of Civil Engineering, 1993.
Cita MLADijk, J. C. van. Softening. Netherlands: TU Delft, Faculty of Civil Engineering, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.