Hall, D. (1996). Practical social research: Project work in the community. Macmillan.
Dyfyniad Arddull ChicagoHall, David. Practical Social Research: Project Work in the Community. London: Macmillan, 1996.
Dyfyniad MLAHall, David. Practical Social Research: Project Work in the Community. Macmillan, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.