Otto, F. Klage: Op. 6,4 (Partitur.). Eulenburg.
Chicago Style (17th ed.) CitationOtto, Franz. Klage: Op. 6,4. Partitur. Leipzig: Eulenburg.
MLA (9th ed.) CitationOtto, Franz. Klage: Op. 6,4. Partitur. Eulenburg.
Warning: These citations may not always be 100% accurate.