Nash, R. (1973). Classrooms observed: The teacher's perception and the pupil's performance. Routledge & K. Paul.
Citazione stile Chigago Style (17a edizione)Nash, Roy. Classrooms Observed: The Teacher's Perception and the Pupil's Performance. London ; Boston: Routledge & K. Paul, 1973.
Citatione MLA (8a ed.)Nash, Roy. Classrooms Observed: The Teacher's Perception and the Pupil's Performance. Routledge & K. Paul, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.