Berthold, F. (1925). Ave Maria: 4stg. gem. Chor (Stimmen.). Pustet.
Chicago Style (17th ed.) CitationBerthold, Franz. Ave Maria: 4stg. Gem. Chor. Stimmen. Regensburg: Pustet, 1925.
MLA (9th ed.) CitationBerthold, Franz. Ave Maria: 4stg. Gem. Chor. Stimmen. Pustet, 1925.
Warning: These citations may not always be 100% accurate.