APA (7th ed.) Zitazioa
ebrary, Inc, & Grofman, B. (1990). Political gerrymandering and the courts. Agathon Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Bernard Grofman. Political Gerrymandering and the Courts. New York: Agathon Press, 1990.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Bernard Grofman. Political Gerrymandering and the Courts. Agathon Press, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.