Dyfyniad APA
HARRIS, A. (1996). RAISING LEVELS OF PUPIL ACHIEVEMENT THROUGH SCHOOL IMPROVEMENT.
Dyfyniad Arddull Chicago
HARRIS, A. RAISING LEVELS OF PUPIL ACHIEVEMENT THROUGH SCHOOL IMPROVEMENT. 1996.
Dyfyniad MLA
HARRIS, A. RAISING LEVELS OF PUPIL ACHIEVEMENT THROUGH SCHOOL IMPROVEMENT. 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.