APA način citiranja (7. izdanje)
Cohen, W. A. (2006). The entrepreneur and small business problem solver (3rd ed.). Wiley.
Čikaški stil citiranja (17. izdanje)
Cohen, William A. The Entrepreneur and Small Business Problem Solver. 3rd ed. New York: Wiley, 2006.
MLA način citiranja (9. izdanje)
Cohen, William A. The Entrepreneur and Small Business Problem Solver. 3rd ed. Wiley, 2006.
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