APA (7th ed.) Zitazioa
Krehbiel, K. (1992). Information and legislative organization (1st pbk. ed.). University of Michigan Press.
Chicago Style (17th ed.) Zitazioa
Krehbiel, Keith. Information and Legislative Organization. 1st pbk. ed. Ann Arbor: University of Michigan Press, 1992.
MLA (9th ed.) Zitazioa
Krehbiel, Keith. Information and Legislative Organization. 1st pbk. ed. University of Michigan Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.