Dyfyniad APA
Collins, J. (2001). Good to Great. Random House Business.
Dyfyniad Arddull Chicago
Collins, Jim. Good to Great. London: Random House Business, 2001.
Dyfyniad MLA
Collins, Jim. Good to Great. Random House Business, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.