Hisrich, R. D. (2010). International Entrepreneurship. Productivity & Quality Publishing Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Hisrich, Robert D. International Entrepreneurship. Madras: Productivity & Quality Publishing Pvt. Ltd, 2010.
Lua MLA (9ú heag.)Hisrich, Robert D. International Entrepreneurship. Productivity & Quality Publishing Pvt. Ltd, 2010.
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