APA (7th ed.) Citation

Steiner, C., & Jacobson, R. M. (1982). Opera people. Vendome Pr.

Chicago Style (17th ed.) Citation

Steiner, Christian, and Robert M. Jacobson. Opera People. New York u.a: Vendome Pr, 1982.

MLA (9th ed.) Citation

Steiner, Christian, and Robert M. Jacobson. Opera People. Vendome Pr, 1982.