Rago, L. J. v. (1969). Production analysis and control. Longmans.
Cita Chicago (17th ed.)Rago, Louis J. von. Production Analysis and Control. Harlow: Longmans, 1969.
Cita MLA (9th ed.)Rago, Louis J. von. Production Analysis and Control. Longmans, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.