Scarborough, N. M. (2013). Entrepreneurship and Effective small business management 11ed. Pearson.
Lua i Stíl Chicago (17ú heag.)Scarborough, Norman M. Entrepreneurship and Effective Small Business Management 11ed. Pearson, 2013.
Lua MLA (8ú heag.)Scarborough, Norman M. Entrepreneurship and Effective Small Business Management 11ed. Pearson, 2013.
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