APA (7 ম সংস্করণ) উদ্ধৃতি

Não informado. (1981). Educacao pela inteligencia. Centro Experimental e Educacional Jean Piaget.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Não informado. Educacao Pela Inteligencia. Rio de Janeiro: Centro Experimental e Educacional Jean Piaget, 1981.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Não informado. Educacao Pela Inteligencia. Centro Experimental e Educacional Jean Piaget, 1981.

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