Escudero, E. G. (2005). Montessori philosophy and its application in preschools.
Cita Chicago (17th ed.)Escudero, Evelina Guevara. Montessori Philosophy and Its Application in Preschools. 2005.
Cita MLA (9th ed.)Escudero, Evelina Guevara. Montessori Philosophy and Its Application in Preschools. 2005.
Atenció: Aquestes cites poden no estar 100% correctes.