Piaget Jean, & Nguyễn Dương Khư. (1997). Tâm lí học trí khôn. H: Giáo dục.
শিকাগো স্টাইলে সাইটেশনPiaget Jean, এবং Nguyễn Dương Khư. Tâm Lí Học Trí Khôn. H: Giáo dục, 1997.
এমএলএ সাইটেশনPiaget Jean, এবং Nguyễn Dương Khư. Tâm Lí Học Trí Khôn. H: Giáo dục, 1997.
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