Dyfyniad APA

REVIEW, H. B. (1999). HARVARD BUSINESS REVIEW ON ENTREPRENEURSHIP. HBR.

Dyfyniad Arddull Chicago

REVIEW, HARVARD BUSINESS. HARVARD BUSINESS REVIEW ON ENTREPRENEURSHIP. HBR, 1999.

Dyfyniad MLA

REVIEW, HARVARD BUSINESS. HARVARD BUSINESS REVIEW ON ENTREPRENEURSHIP. HBR, 1999.

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