Forsund,Finn R. (1985). Production,multi-sectoral growth and planning: Essays in memory of Leif Johansen. Elsevier Science.
Dyfyniad Arddull ChicagoForsund,Finn R. Production,multi-sectoral Growth and Planning: Essays in Memory of Leif Johansen. New York: Elsevier Science, 1985.
Dyfyniad MLAForsund,Finn R. Production,multi-sectoral Growth and Planning: Essays in Memory of Leif Johansen. Elsevier Science, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.