Cita APA (7a ed.)
DUFFIELD, J. (1998). LEARNING EXPERIENCES, EFFECTIVE SCHOOLS AND SOCIAL CONTEXT.
Cita Chicago Style (17a ed.)
DUFFIELD, J. LEARNING EXPERIENCES, EFFECTIVE SCHOOLS AND SOCIAL CONTEXT. 1998.
Cita MLA (9a ed.)
DUFFIELD, J. LEARNING EXPERIENCES, EFFECTIVE SCHOOLS AND SOCIAL CONTEXT. 1998.
Precaución: Estas citas no son 100% exactas.