APA (7th ed.) Citation

Beaumont, C. W. (1951). The Diaghilev Ballet in London: A personal record (3d ed.). A. and C. Black.

Chicago Style (17th ed.) Citation

Beaumont, Cyril W. The Diaghilev Ballet in London: A Personal Record. 3d ed. London: A. and C. Black, 1951.

MLA (9th ed.) Citation

Beaumont, Cyril W. The Diaghilev Ballet in London: A Personal Record. 3d ed. A. and C. Black, 1951.