APA (7th ed.) Zitazioa
Barry, T. B. (1988). The archaeology of medieval Ireland. Routledge.
Chicago Style (17th ed.) Zitazioa
Barry, Terence B. The Archaeology of Medieval Ireland. London ; New York: Routledge, 1988.
MLA (9th ed.) Zitazioa
Barry, Terence B. The Archaeology of Medieval Ireland. Routledge, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.