Neumann, R. The conventionalization of the Ring Gesture in German discourse: Ragnhild Neumann. The semantics and pragmatics of everyday gestures : proceedings of the Berlin conference April 1998.(2004).

Neumann, Ragnhild. "The Conventionalization of the Ring Gesture in German Discourse: Ragnhild Neumann." The Semantics and Pragmatics of Everyday Gestures : Proceedings of the Berlin Conference April 1998.(2004) .

Neumann, Ragnhild. "The Conventionalization of the Ring Gesture in German Discourse: Ragnhild Neumann." The Semantics and Pragmatics of Everyday Gestures : Proceedings of the Berlin Conference April 1998.(2004), .