Hadfield, J. (1992). Classroom dynamics. Oxford University.
Cita Chicago Style (17a ed.)Hadfield, Jill. Classroom Dynamics. Oxford: Oxford University, 1992.
Cita MLA (9a ed.)Hadfield, Jill. Classroom Dynamics. Oxford University, 1992.
Precaución: Estas citas no son 100% exactas.