Boyes, W. J., & William Boyes. The new managerial economics. Boston: Houghton Mifflin Co.
Čikaški stil citiranjaBoyes, William J., i William Boyes. The New Managerial Economics. Boston: Houghton Mifflin Co.
MLA način citiranjaBoyes, William J., i William Boyes. The New Managerial Economics. Boston: Houghton Mifflin Co.
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