el- imam, m. m. (1965). economic models: Analytical models and the decision making problem. the institute of national planning.
Chicago (17e ed.) Bronvermeldingel- imam, m. m. Economic Models: Analytical Models and the Decision Making Problem. cairo: the institute of national planning, 1965.
MLA (9e ed.) Bronvermeldingel- imam, m. m. Economic Models: Analytical Models and the Decision Making Problem. the institute of national planning, 1965.
Let op: Deze citaties zijn niet altijd 100% accuraat.