Sexton, D. L., & Smilor, R. W. (1997). Entrepreneurship 2000. Upstart Publishing Corporation.
Čikaški stil citiranja (17. izdanje)Sexton, Donald L., i Raymond W. Smilor. Entrepreneurship 2000. Chicago, Ill: Upstart Publishing Corporation, 1997.
MLA način citiranja (9. izdanje)Sexton, Donald L., i Raymond W. Smilor. Entrepreneurship 2000. Upstart Publishing Corporation, 1997.
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