(1954). Hardenberger Pilgerbuch. Stuner-Druck.
Chicago Style aipamenaHardenberger Pilgerbuch. Velbert: Stuner-Druck, 1954.
MLA aipamenaHardenberger Pilgerbuch. Stuner-Druck, 1954.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1954). Hardenberger Pilgerbuch. Stuner-Druck.
Chicago Style aipamenaHardenberger Pilgerbuch. Velbert: Stuner-Druck, 1954.
MLA aipamenaHardenberger Pilgerbuch. Stuner-Druck, 1954.