Gaya APA

Wilson, T, W, Z, &, N, M, B, D, D. (2008). Essentials Of Entrepreneurship & Small Bussines Management Kewirausahaan Dan Managemen Usaha Kecil . Indonesia: Salemba 4.

Gaya MLA

Wilson, Thomas, W., Zimmerer, &, Norman, M.Scar, Bourgh, Dgn, Doug. "Essentials Of Entrepreneurship & Small Bussines Management Kewirausahaan Dan Managemen Usaha Kecil". Indonesia: Salemba 4, 2008. Text.