Hovre, E. d. (1933). The riddle of Konnersreuth. Benedictine Press.
Chicago Style aipamenaHovre, Eugene de. The Riddle of Konnersreuth. Chicago: Benedictine Press, 1933.
MLA aipamenaHovre, Eugene de. The Riddle of Konnersreuth. Benedictine Press, 1933.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.