Boon, G. K. (1964). Economic choice of human and physical factors in production: An attempt to measure the micro-economic possibilities of veriation in factor proportions of productions. North-Holland Publishing Co..
Chicago Style (17. basım) AtıfBoon, Gerard Karel. Economic Choice of Human and Physical Factors in Production: An Attempt to Measure the Micro-economic Possibilities of Veriation in Factor Proportions of Productions. Amsterdam: North-Holland Publishing Co., 1964.
MLA (9th ed.) AtıfBoon, Gerard Karel. Economic Choice of Human and Physical Factors in Production: An Attempt to Measure the Micro-economic Possibilities of Veriation in Factor Proportions of Productions. North-Holland Publishing Co., 1964.
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