Krüger & Hanschmann. (1941). Landluft: [Polka-Intermezzo] / Krüger - Hanschmann. Boccaccio-Verl..
Cita Chicago (17th ed.)Krüger i Hanschmann. Landluft: [Polka-Intermezzo] / Krüger - Hanschmann. Berlin: Boccaccio-Verl., 1941.
Cita MLA (8th ed.)Krüger i Hanschmann. Landluft: [Polka-Intermezzo] / Krüger - Hanschmann. Boccaccio-Verl., 1941.
Atenció: Aquestes cites poden no estar 100% correctes.