APA (7th ed.) Citation

Hammersley, M. (1993). Controversies in classroom research: A reader (2nd ed.). Open University Press.

Chicago Style (17th ed.) Citation

Hammersley, Martyn. Controversies in Classroom Research: A Reader. 2nd ed. Buckingham [England]: Open University Press, 1993.

MLA (9th ed.) Citation

Hammersley, Martyn. Controversies in Classroom Research: A Reader. 2nd ed. Open University Press, 1993.