Dyfyniad APA

(2008).  Harvard business review on strategic renewal.  Harvard Business School Pub.

Dyfyniad Arddull Chicago

 Harvard Business Review On Strategic Renewal.  Harvard Business School Pub, 2008.

Dyfyniad MLA

 Harvard Business Review On Strategic Renewal.  Harvard Business School Pub, 2008.

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