Paedagogica historica. Centre for Study of History of Education.
Cita Chicago Style (17a ed.)Paedagogica Historica. Gent, Belgium: Centre for Study of History of Education.
Cita MLA (8a ed.)Paedagogica Historica. Centre for Study of History of Education.
Precaución: Estas citas no son 100% exactas.