Lua APA (7ú heag.)
Scarborough, N. M., & Cornwall, J. R. (2016). Essentials of Entrepreneurship and Small Business Management (8th ed.). Pearson.
Lua i Stíl Chicago (17ú heag.)
Scarborough, Norman M., agus Jeffrey R. Cornwall. Essentials of Entrepreneurship and Small Business Management. 8th ed. Delhi: Pearson, 2016.
Lua MLA (9ú heag.)
Scarborough, Norman M., agus Jeffrey R. Cornwall. Essentials of Entrepreneurship and Small Business Management. 8th ed. Pearson, 2016.
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