APA aipamena

Hisrich, R. D. (2010). Entrepreneurship eighth edition. McGraw-Hill.

Chicago Style aipamena

Hisrich, Robert D. Entrepreneurship Eighth Edition. McGraw-Hill, 2010.

MLA aipamena

Hisrich, Robert D. Entrepreneurship Eighth Edition. McGraw-Hill, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.