Cita APA (7th ed.)
Wallner, N. (1967). Weils nacha Zeit is: [Partitur.]. Helbling.
Cita Chicago (17th ed.)
Wallner, Norbert. Weils Nacha Zeit Is: [Partitur.]. Innsbruck, Zürich: Helbling, 1967.
Cita MLA (9th ed.)
Wallner, Norbert. Weils Nacha Zeit Is: [Partitur.]. Helbling, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.