APA aipamena

Hisrich, R. D. P. (2015). Entrepreneurship (9th ed.). Tata McGraw Hill.

Chicago Style aipamena

Hisrich, Robert D.; Peter. Entrepreneurship. 9th ed. New Delhi: Tata McGraw Hill, 2015.

MLA aipamena

Hisrich, Robert D.; Peter. Entrepreneurship. 9th ed. Tata McGraw Hill, 2015.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.