Collett, P. Problems and procedures in the study of gestures: Peter Collett. The semantics and pragmatics of everyday gestures : proceedings of the Berlin conference April 1998.(2004).
Lua i Stíl Chicago (17ú heag.)Collett, Peter. "Problems and Procedures in the Study of Gestures: Peter Collett." The Semantics and Pragmatics of Everyday Gestures : Proceedings of the Berlin Conference April 1998.(2004) .
Lua MLA (8ú heag.)Collett, Peter. "Problems and Procedures in the Study of Gestures: Peter Collett." The Semantics and Pragmatics of Everyday Gestures : Proceedings of the Berlin Conference April 1998.(2004), .
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