APA (7th ed.) Citation

Dark, S., & Grey, R. (1972). W. S. Gilbert, his life and letters (Reiss.). Blom.

Chicago Style (17th ed.) Citation

Dark, Sidney, and Rowland Grey. W. S. Gilbert, His Life and Letters. Reiss. New York: Blom, 1972.

MLA (9th ed.) Citation

Dark, Sidney, and Rowland Grey. W. S. Gilbert, His Life and Letters. Reiss. Blom, 1972.