Franklin
Fünfzehn Stücke = Fifteen pieces : for two violins or two parts violin ensemble / Helmut Degen.
MLA
Degen, Helmut. Fünfzehn Stücke =: Fifteen Pieces : for Two Violins Or Two Parts Violin Ensemble. .
APA
Degen, H. Fünfzehn Stücke =: Fifteen pieces : for two violins or two parts violin ensemble. .
Chicago
Degen, Helmut, Fünfzehn Stücke =: Fifteen Pieces : for Two Violins Or Two Parts Violin Ensemble.
