APA (7th ed.) Citation

Donizetti, G., Royer, A., Vaëz, G., & Stueber, C. (1963). Die Favoritin: Oper in 4 Akten. Ricordi.

Chicago Style (17th ed.) Citation

Donizetti, Gaetano, Alphonse Royer, Gustave Vaëz, and Carl Stueber. Die Favoritin: Oper in 4 Akten. Frankfurt a.M. [u.a.]: Ricordi, 1963.

MLA (9th ed.) Citation

Donizetti, Gaetano, et al. Die Favoritin: Oper in 4 Akten. Ricordi, 1963.