Anderson, L. W., & Burns, R. B. (1989). Research in classrooms: The study of teachers, teaching, and instruction. Pergamon.
Lua i Stíl Chicago (17ú heag.)Anderson, Lorin W., agus Robert B. Burns. Research in Classrooms: The Study of Teachers, Teaching, and Instruction. Oxford: Pergamon, 1989.
Lua MLA (9ú heag.)Anderson, Lorin W., agus Robert B. Burns. Research in Classrooms: The Study of Teachers, Teaching, and Instruction. Pergamon, 1989.
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