Hall, D. (1996). Practical social research: Project work in the community. Macmillan.
Chicago Style (17th ed.) ZitazioaHall, David. Practical Social Research: Project Work in the Community. London: Macmillan, 1996.
MLA (9th ed.) ZitazioaHall, David. Practical Social Research: Project Work in the Community. Macmillan, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.