BROWN SALLY. (2004). FIVE HUNDRED TIPS FOR QUALITY ENHANCEMENT IN UNIVERSITIES AND COLLEGES. CREST PUBLISHING HOUSE.
Dyfyniad Arddull ChicagoBROWN SALLY. FIVE HUNDRED TIPS FOR QUALITY ENHANCEMENT IN UNIVERSITIES AND COLLEGES. NEW DELHI: CREST PUBLISHING HOUSE, 2004.
Dyfyniad MLABROWN SALLY. FIVE HUNDRED TIPS FOR QUALITY ENHANCEMENT IN UNIVERSITIES AND COLLEGES. CREST PUBLISHING HOUSE, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.