APA (7th ed.) Citation

Gerhards, A., Brakmann, H., & Klöckerner, M. (2005). Prex eucharistica. Academic Press.

Chicago Style (17th ed.) Citation

Gerhards, Albert, Heinzgerd Brakmann, and Martin Klöckerner. Prex Eucharistica. Friburg: Academic Press, 2005.

MLA (9th ed.) Citation

Gerhards, Albert, et al. Prex Eucharistica. Academic Press, 2005.