1. AIIC. (1999). Practical guide for professional conference interpreters. http://aiic.net/p/628
2. Textual and Contextual Voices of Translation
3. Besson, C., Graf, D., Hartung, I., Kropfhäusser, B. & Voisard, S. (2005). The importance of non-verbal communication in professional interpretation. http://aiic.net/p/1662