(1981). Private enterprise and public : an: Understanding of the role of busi-. John Wiley.
Čikaški stil citiranja (17. izdanje)Private Enterprise and Public : An: Understanding of the Role of Busi-. New York: John Wiley, 1981.
MLA način citiranja (9. izdanje)Private Enterprise and Public : An: Understanding of the Role of Busi-. John Wiley, 1981.
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