Dyfyniad APA

Hisrich, R. D., & Peters, M. P. (2005). Entrepreneurship (5th ed.). Tata McGraw-Hill.

Dyfyniad Arddull Chicago

Hisrich, Robert D., and Michael P. Peters. Entrepreneurship. 5th ed. New Delhi: Tata McGraw-Hill, 2005.

Dyfyniad MLA

Hisrich, Robert D., and Michael P. Peters. Entrepreneurship. 5th ed. Tata McGraw-Hill, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.