Katz.Jerome A & Green Richard P. (2011). Entrepreneurial Small Business (2th.). Tata Mc Graw Hill Education Private Limited.
Chicago-viite (17. p.)Katz.Jerome A ja Green Richard P. Entrepreneurial Small Business. 2th. New Delhi: Tata Mc Graw Hill Education Private Limited, 2011.
MLA-viite (9. p.)Katz.Jerome A ja Green Richard P. Entrepreneurial Small Business. 2th. Tata Mc Graw Hill Education Private Limited, 2011.
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