Dyfyniad APA

Winston A S. (2009). Green Recovery. Harvard Business School Pub.

Dyfyniad Arddull Chicago

Winston A S. Green Recovery. Boston: Harvard Business School Pub, 2009.

Dyfyniad MLA

Winston A S. Green Recovery. Harvard Business School Pub, 2009.

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