APA (7th ed.) Citation

Fischer, D., Haag, R., & Fischer, T. (2008). Devil in disguise. Roof Music.

Chicago Style (17th ed.) Citation

Fischer, Denis, Romy Haag, and Tim Fischer. Devil in Disguise. Bochum: Roof Music, 2008.

MLA (9th ed.) Citation

Fischer, Denis, et al. Devil in Disguise. Roof Music, 2008.