Walczak, P. (2019). Why piaget does not philosophize? Critical discussion of gareth b. Mathews with the piagetan concept of cognitive development. Universidade do Estado do Rio de Janeiro.
Chicago-Zitierstil (17. Ausg.)Walczak, Paweł. Why Piaget Does Not Philosophize? Critical Discussion of Gareth B. Mathews with the Piagetan Concept of Cognitive Development. Universidade do Estado do Rio de Janeiro, 2019.
MLA-Zitierstil (9. Ausg.)Walczak, Paweł. Why Piaget Does Not Philosophize? Critical Discussion of Gareth B. Mathews with the Piagetan Concept of Cognitive Development. Universidade do Estado do Rio de Janeiro, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.