APA (7th ed.) Citation

Day, C., & Sachs, J. (2004). International handbook on the continuing professional development of teachers. Open University Press.

Chicago Style (17th ed.) Citation

Day, Christopher, and Judyth Sachs. International Handbook on the Continuing Professional Development of Teachers. Maidenhead: Open University Press, 2004.

MLA (9th ed.) Citation

Day, Christopher, and Judyth Sachs. International Handbook on the Continuing Professional Development of Teachers. Open University Press, 2004.