APA (7th ed.) Zitazioa
Robinson, J. B. (1996). Life in 2030: Exploring a sustainable future in Canada. UBC Press.
Chicago Style (17th ed.) Zitazioa
Robinson, John B. Life in 2030: Exploring a Sustainable Future in Canada. Vancouver: UBC Press, 1996.
MLA (9th ed.) Zitazioa
Robinson, John B. Life in 2030: Exploring a Sustainable Future in Canada. UBC Press, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.