APA (7th ed.) Citation

Black, P., & Wiliam, D. (1998). Inside the Black Box: Raising standards through classroom assessment. GL Assessment.

Chicago Style (17th ed.) Citation

Black, Paul, and Dylan Wiliam. Inside the Black Box: Raising Standards Through Classroom Assessment. Vantage London: GL Assessment, 1998.

MLA (9th ed.) Citation

Black, Paul, and Dylan Wiliam. Inside the Black Box: Raising Standards Through Classroom Assessment. GL Assessment, 1998.