APA (7th ed.) Citation

Sanders, A., Steane, J. B., & Schwarzkopf, E. (1995). Elisabeth Schwarzkopf: A career on record. Amadeus Press.

Chicago Style (17th ed.) Citation

Sanders, Alan, J. B. Steane, and Elisabeth Schwarzkopf. Elisabeth Schwarzkopf: A Career on Record. Portland, Oregon: Amadeus Press, 1995.

MLA (9th ed.) Citation

Sanders, Alan, et al. Elisabeth Schwarzkopf: A Career on Record. Amadeus Press, 1995.