Rees, R., & Barr, G. (1984). Diagnosis and prescription in the classroom: Some common maths problems. Harper & Row.
Čikaški stil citiranja (17. izdanje)Rees, Ruth, i George Barr. Diagnosis and Prescription in the Classroom: Some Common Maths Problems. London: Harper & Row, 1984.
MLA način citiranja (8. izdanje)Rees, Ruth, i George Barr. Diagnosis and Prescription in the Classroom: Some Common Maths Problems. Harper & Row, 1984.
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