Dyfyniad APA

College & university business. McGraw-Hill [etc.].

Dyfyniad Arddull Chicago

College & University Business. [Chicago]: McGraw-Hill [etc.].

Dyfyniad MLA

College & University Business. McGraw-Hill [etc.].

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