Piaget, J., Inhelder, B., & Pomerans, A. J. (1973). Memory and intelligence. Routledge & K. Paul.
Lua i Stíl Chicago (17ú heag.)Piaget, Jean, Barbel Inhelder, agus Arnold J. Pomerans. Memory and Intelligence. London: Routledge & K. Paul, 1973.
Lua MLA (9ú heag.)Piaget, Jean, et al. Memory and Intelligence. Routledge & K. Paul, 1973.
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