APA stil citiranja

(1971). Cognitive Development and Epistemology: Cognitive Development and Epistemology. New York; London: Academic Press.

Chicago stil citiranja

Cognitive Development and Epistemology: Cognitive Development and Epistemology. New York; London: Academic Press, 1971.

MLA stil citiranja

Cognitive Development and Epistemology: Cognitive Development and Epistemology. New York; London: Academic Press, 1971.

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