APA (7th ed.) Citation

Robinson, F., & Secrist, J. (1957). Caruso: His life in pictures. Studio Publications.

Chicago Style (17th ed.) Citation

Robinson, Francis, and John Secrist. Caruso: His Life in Pictures. New York: Studio Publications, 1957.

MLA (9th ed.) Citation

Robinson, Francis, and John Secrist. Caruso: His Life in Pictures. Studio Publications, 1957.