APA (7th ed.) Citation

Ponselle, R., Bourdon, R., Romani, R., & Baker, E. (1993). Ponselle: Volume 2. Nimbus Records.

Chicago Style (17th ed.) Citation

Ponselle, Rosa, Rosario Bourdon, Romano Romani, and Elsie Baker. Ponselle: Volume 2. Wyastone Leys, Monmouth, UK: Nimbus Records, 1993.

MLA (9th ed.) Citation

Ponselle, Rosa, et al. Ponselle: Volume 2. Nimbus Records, 1993.