APA (7th ed.) Citation

Flavell, J. H. (1985). Cognitive development (2nd.ed.). Prentice - Hall.

Chicago Style (17th ed.) Citation

Flavell, John H. Cognitive Development. 2nd.ed. New Jersey: Prentice - Hall, 1985.

MLA (9th ed.) Citation

Flavell, John H. Cognitive Development. 2nd.ed. Prentice - Hall, 1985.

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