Førsund, F. (1985). Production, Multi-Sectoral Growth and Planning. ELSEVIER.
Cita Chicago (17th ed.)Førsund, F.R. Production, Multi-Sectoral Growth and Planning. ELSEVIER, 1985.
Cita MLA (8th ed.)Førsund, F.R. Production, Multi-Sectoral Growth and Planning. ELSEVIER, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.