Constable, H., Farrow, S., & Norton, J. (1994). Change in classroom practice. Falmer Press.
Cita Chicago (17th ed.)Constable, Hilary, Steve Farrow, i Jerry Norton. Change in Classroom Practice. London: Falmer Press, 1994.
Cita MLA (9th ed.)Constable, Hilary, et al. Change in Classroom Practice. Falmer Press, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.