Henry Bradshaw Society, Ó Riain, P., & Ado, S. (2009). A martyrology of four cities: Metz, Cologne, Dublin, Lund. Henry Bradshaw Society ; Woodbridge, UK ; Boydell Press.
Chicago Style aipamenaHenry Bradshaw Society, Pádraig Ó Riain, and Saint Ado. A Martyrology of Four Cities: Metz, Cologne, Dublin, Lund. London : Rochester, NY: Henry Bradshaw Society ; Woodbridge, UK ; Boydell Press, 2009.
MLA aipamenaHenry Bradshaw Society, et al. A Martyrology of Four Cities: Metz, Cologne, Dublin, Lund. Henry Bradshaw Society ; Woodbridge, UK ; Boydell Press, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.