De Ruiter, J. P. The function of hand gesture in spoken conversation: Jan Peter De Ruiter. Manus Loquens : Medium der Geste - Gesten der Medien.(2003).
Cita Chicago (17th ed.)De Ruiter, Jan Peter. "The Function of Hand Gesture in Spoken Conversation: Jan Peter De Ruiter." Manus Loquens : Medium Der Geste - Gesten Der Medien.(2003) .
Cita MLA (8th ed.)De Ruiter, Jan Peter. "The Function of Hand Gesture in Spoken Conversation: Jan Peter De Ruiter." Manus Loquens : Medium Der Geste - Gesten Der Medien.(2003), .
Atenció: Aquestes cites poden no estar 100% correctes.