APA (7th ed.) Zitazioa
ebrary, Inc, Bebbington, D. W., & Swift, R. (2000). Gladstone centenary essays. Liverpool University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, D. W. Bebbington, eta Roger Swift. Gladstone Centenary Essays. Liverpool: Liverpool University Press, 2000.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Gladstone Centenary Essays. Liverpool University Press, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.