Dantwala, M. L., Sethi, H., & Visaria, P. M. (1998). Social change through voluntary action. Sage Publications.
Dyfyniad Arddull ChicagoDantwala, M. L., Harsh Sethi, and Pravin M. Visaria. Social Change Through Voluntary Action. New Delhi ; Thousand Oaks, Calif.: Sage Publications, 1998.
Dyfyniad MLADantwala, M. L., et al. Social Change Through Voluntary Action. Sage Publications, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.