Pittman, J. F. T. (1984). Numerical analysis of forming processes. Wiley.
Cita Chicago (17th ed.)Pittman, J. F. T. Numerical Analysis of Forming Processes. Chichester [Sussex] ; New York: Wiley, 1984.
Cita MLA (8th ed.)Pittman, J. F. T. Numerical Analysis of Forming Processes. Wiley, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.