APA (7th ed.) Citation

Beikircher, K. (2007). Bohème suprême: Der neue Opernführer. Roof Music.

Chicago Style (17th ed.) Citation

Beikircher, Konrad. Bohème Suprême: Der Neue Opernführer. Bochum: Roof Music, 2007.

MLA (9th ed.) Citation

Beikircher, Konrad. Bohème Suprême: Der Neue Opernführer. Roof Music, 2007.