Wignaraja, P. (1991). Participatory development: Learning from South Asia. Oxford University Press ; United Nations University Press.
Chicago-referens (17:e uppl.)Wignaraja, Ponna. Participatory Development: Learning from South Asia. Karachi : Tokyo: Oxford University Press ; United Nations University Press, 1991.
MLA-referens (8:e uppl.)Wignaraja, Ponna. Participatory Development: Learning from South Asia. Oxford University Press ; United Nations University Press, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.