Cita APA (7th ed.)

Gray, J., & Wilcox, B. (1995). Good school, bad school: Evaluating performance and encouraging improvement. Open University Press.

Cita Chicago (17th ed.)

Gray, John, i B. Wilcox. Good School, Bad School: Evaluating Performance and Encouraging Improvement. Buckingham ; Philadelphia: Open University Press, 1995.

Cita MLA (9th ed.)

Gray, John, i B. Wilcox. Good School, Bad School: Evaluating Performance and Encouraging Improvement. Open University Press, 1995.