Hisrich, R. D., & Peters, M. P. (2005). Entrepreneurship. Tata McGraw-Hill.
Chicago Style aipamenaHisrich, Robert D., and Michael P. Peters. Entrepreneurship. New Delhi: Tata McGraw-Hill, 2005.
MLA aipamenaHisrich, Robert D., and Michael P. Peters. Entrepreneurship. Tata McGraw-Hill, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.