Black, P., & Wiliam, D. (1998). Inside the Black Box: Raising standards through classroom assessment. GL Assessment.
Chicago Style (17. basım) AtıfBlack, Paul, ve Dylan Wiliam. Inside the Black Box: Raising Standards Through Classroom Assessment. Vantage London: GL Assessment, 1998.
MLA (9th ed.) AtıfBlack, Paul, ve Dylan Wiliam. Inside the Black Box: Raising Standards Through Classroom Assessment. GL Assessment, 1998.
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