Schimel, B. R. (1991). 100 ways to prosper in today's economy: Battle-tested business strategies that work now. Acropolis Books.
Čikaški stil citiranja (17. izdanje)Schimel, Barry R. 100 Ways to Prosper in Today's Economy: Battle-tested Business Strategies That Work Now. Herndon, VA: Acropolis Books, 1991.
MLA način citiranja (8. izdanje)Schimel, Barry R. 100 Ways to Prosper in Today's Economy: Battle-tested Business Strategies That Work Now. Acropolis Books, 1991.
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