(1993). VIPP: Visualisation in Participatory Programmes : a manual for facilitators and trainers involved in participatory group events. UNICEF.
Chicago-Zitierstil (17. Ausg.)VIPP: Visualisation in Participatory Programmes : A Manual for Facilitators and Trainers Involved in Participatory Group Events. Bangladesh: UNICEF, 1993.
MLA-Zitierstil (9. Ausg.)VIPP: Visualisation in Participatory Programmes : A Manual for Facilitators and Trainers Involved in Participatory Group Events. UNICEF, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.