Siy, R. Y. (1982). Community resource management: Lessons from the zanjera. University of the Philippines Press.
Dyfyniad Arddull ChicagoSiy, Robert Y. Community Resource Management: Lessons from the Zanjera. Quezon City: University of the Philippines Press, 1982.
Dyfyniad MLASiy, Robert Y. Community Resource Management: Lessons from the Zanjera. University of the Philippines Press, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.