APA (7. basım) Alıntı
Piaget, J. (1976). To understand is to invent: The future of education.
Chicago Style (17. basım) Atıf
Piaget, Jean. To Understand Is to Invent: The Future of Education. 1976.
MLA (9th ed.) Atıf
Piaget, Jean. To Understand Is to Invent: The Future of Education. 1976.
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