Franklin

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.