APA (7th ed.) Citation

Foss, H. J. (1950). Ralph Vaughan Williams: A study. Oxford University Press.

Chicago Style (17th ed.) Citation

Foss, Hubert James. Ralph Vaughan Williams: A Study. New York: Oxford University Press, 1950.

MLA (9th ed.) Citation

Foss, Hubert James. Ralph Vaughan Williams: A Study. Oxford University Press, 1950.