Ralston, L., Anderson, J. N., & Colson, E. (1983). Voluntary efforts in decentralized management: Opportunities and constraints in rural development. Institute of International Studies, University of California, Berkeley.

Ralston, Lenore, James N. Anderson, and Elizabeth Colson. Voluntary Efforts in Decentralized Management: Opportunities and Constraints in Rural Development. Berkeley, Calif: Institute of International Studies, University of California, Berkeley, 1983.

Ralston, Lenore, et al. Voluntary Efforts in Decentralized Management: Opportunities and Constraints in Rural Development. Institute of International Studies, University of California, Berkeley, 1983.