APA (7th ed.) Citation

Giefer, W. (1986). Sonate für Akkordeon: (1984-85) / Willy Giefer. Gravis.

Chicago Style (17th ed.) Citation

Giefer, Willy. Sonate Für Akkordeon: (1984-85) / Willy Giefer. Bad Schwalbach: Gravis, 1986.

MLA (8th ed.) Citation

Giefer, Willy. Sonate Für Akkordeon: (1984-85) / Willy Giefer. Gravis, 1986.

Warning: These citations may not always be 100% accurate.