Dyfyniad APA

Nash, R. (1973). Classrooms observed: The teacher's perception and the pupil's performance. Routledge & K. Paul.

Dyfyniad Arddull Chicago

Nash, Roy. Classrooms Observed: The Teacher's Perception and the Pupil's Performance. London ; Boston: Routledge & K. Paul, 1973.

Dyfyniad MLA

Nash, Roy. Classrooms Observed: The Teacher's Perception and the Pupil's Performance. Routledge & K. Paul, 1973.

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