Vetter, W. (1934). Franz Schubert. Akad. Verl.ges. Athenaion.
Cita Chicago (17th ed.)Vetter, Walther. Franz Schubert. Potsdam: Akad. Verl.ges. Athenaion, 1934.
Cita MLA (8th ed.)Vetter, Walther. Franz Schubert. Akad. Verl.ges. Athenaion, 1934.
Atenció: Aquestes cites poden no estar 100% correctes.