National Academy of Sciences (U.S.) & Chinese Academy of Sciences. (1980). Issues in cognition: Proceedings of a Joint Conference in psychology. National Academy of Sciences.
Παραπομπή σε μορφή Chicago (17η εκδ.)National Academy of Sciences (U.S.) και Chinese Academy of Sciences. Issues in Cognition: Proceedings of a Joint Conference in Psychology. Washington, DC: National Academy of Sciences, 1980.
Παραπομπή σε μορφή MLA (9th εκδ.)National Academy of Sciences (U.S.) και Chinese Academy of Sciences. Issues in Cognition: Proceedings of a Joint Conference in Psychology. National Academy of Sciences, 1980.
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