Haiss, E. (1960). Cathedral of Our Lady of Ettal. Ettal Abbey.
Chicago Style aipamenaHaiss, Emmanuel. Cathedral of Our Lady of Ettal. Ettal: Ettal Abbey, 1960.
MLA aipamenaHaiss, Emmanuel. Cathedral of Our Lady of Ettal. Ettal Abbey, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.