Thelen, E. (1994). A dynamic systems approach to the development of cognition and action. Bradford.
Lua i Stíl Chicago (17ú heag.)Thelen, Esther. A Dynamic Systems Approach to the Development of Cognition and Action. Cambridge: Bradford, 1994.
Lua MLA (9ú heag.)Thelen, Esther. A Dynamic Systems Approach to the Development of Cognition and Action. Bradford, 1994.
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