APA
Wagner A. M., Bach J. S., Schumann R. & Wagner A. M. (2014). Bach, Schumann, Wagner. [Allemagne]: TYXart.
Chicago
Wagner Alexander Maria, Bach Johann Sebastian, Schumann Robert and Wagner Alexander Maria. 2014. Bach, Schumann, Wagner. [Allemagne]: TYXart.
Harvard
Wagner A. M., Bach J. S., Schumann R. and Wagner A. M. (2014). Bach, Schumann, Wagner. [Allemagne]: TYXart.
MLA
Wagner Alexander Maria, Bach Johann Sebastian, Schumann Robert and Wagner Alexander Maria. Bach, Schumann, Wagner. [Allemagne]: TYXart. 2014.