Zimmerer,Thomas W. (2006). Essentials of Entrepreneurship and small Business Management. Dorling Kindersley.
Chicago Style aipamenaZimmerer,Thomas W. Essentials of Entrepreneurship and Small Business Management. South Asia: Dorling Kindersley, 2006.
MLA aipamenaZimmerer,Thomas W. Essentials of Entrepreneurship and Small Business Management. Dorling Kindersley, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.