Pippard, A. J. S., & Baker, J. F. The analysis of engineering structures (3a ed.).
Cita Chicago (17th ed.)Pippard, A. J. S., i J. F. Baker. The Analysis of Engineering Structures. 3a ed.
Cita MLA (8th ed.)Pippard, A. J. S., i J. F. Baker. The Analysis of Engineering Structures. 3a ed.
Atenció: Aquestes cites poden no estar 100% correctes.