Fare, R., & Grosskopf, S. (2004). New directions: Efficiency and productivity. Dordrecht : Kluwer Academic Publishers.
Chicago Style (17th ed.) CitationFare, Rolf, and Shawna Grosskopf. New Directions: Efficiency and Productivity. Dordrecht : Kluwer Academic Publishers, 2004.
MLA citiranjeFare, Rolf, and Shawna Grosskopf. New Directions: Efficiency and Productivity. Dordrecht : Kluwer Academic Publishers, 2004.
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