Não informado. (2001). Studies in philosophy and education. Kluwer Academic Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Studies in Philosophy and Education. Dordrecht, Holanda: Kluwer Academic Publishers, 2001.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Studies in Philosophy and Education. Kluwer Academic Publishers, 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.