Piaget, J. (1970). Science of education and the psychology of the child. Penguin Books.
Chicago Style (17th ed.) CitationPiaget, Jean. Science of Education and the Psychology of the Child. New York: Penguin Books, 1970.
ציטוט MLAPiaget, Jean. Science of Education and the Psychology of the Child. Penguin Books, 1970.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.