APA (7th ed.) Zitazioa
Jason, L. (1997). Community building: Values for a sustainable future. Praeger.
Chicago Style (17th ed.) Zitazioa
Jason, Leonard. Community Building: Values for a Sustainable Future. Westport, Conn.: Praeger, 1997.
MLA (9th ed.) Zitazioa
Jason, Leonard. Community Building: Values for a Sustainable Future. Praeger, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.