Chambers, R. (2002). Participatory workshop: A sourcebook of 21 sets of ideas and activities. Earthscan.
Chicago-viite (17. p.)Chambers, Robert. Participatory Workshop: A Sourcebook of 21 Sets of Ideas and Activities. London, USA: Earthscan, 2002.
MLA-viite (9. p.)Chambers, Robert. Participatory Workshop: A Sourcebook of 21 Sets of Ideas and Activities. Earthscan, 2002.
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