APA (7th ed.) Citation

Michelini, A., Caselli Sugar, C., Bocelli, A., & Chung, M. (2006). Credo: John Paul II. Sugar S.R.L.

Chicago Style (17th ed.) Citation

Michelini, Alberto, Caterina Caselli Sugar, Andrea Bocelli, and Myung-Whun Chung. Credo: John Paul II. [Milan]: Sugar S.R.L, 2006.

MLA (9th ed.) Citation

Michelini, Alberto, et al. Credo: John Paul II. Sugar S.R.L, 2006.