APA (7th ed.) Zitazioa
Griffith, J. S. (1995). Shared Space. Utah State University Press.
Chicago Style (17th ed.) Zitazioa
Griffith, James S. Shared Space. Logan, Utah: Utah State University Press, 1995.
MLA (9th ed.) Zitazioa
Griffith, James S. Shared Space. Utah State University Press, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.