Johnson, R. K. (1972). The analysis of classroom behaviour under various teaching situations: Study of a lower primary school family group. Teaching Methods and Materials Centre, University of Papua and New Guinea.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Johnson, R. K. The Analysis of Classroom Behaviour Under Various Teaching Situations: Study of a Lower Primary School Family Group. [Port Moresby]: Teaching Methods and Materials Centre, University of Papua and New Guinea, 1972.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Johnson, R. K. The Analysis of Classroom Behaviour Under Various Teaching Situations: Study of a Lower Primary School Family Group. Teaching Methods and Materials Centre, University of Papua and New Guinea, 1972.
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