Vidal, V. T., & Hizon, E. G. (2008). Practices of teachers from preschools espousing progressive educational philosophy.
Citazione stile Chigago Style (17a edizione)Vidal, Vijaya Torres, e Evalyn G. Hizon. Practices of Teachers from Preschools Espousing Progressive Educational Philosophy. 2008.
Citatione MLA (9a ed.)Vidal, Vijaya Torres, e Evalyn G. Hizon. Practices of Teachers from Preschools Espousing Progressive Educational Philosophy. 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.