APA (7th ed.) Citation

Haskell, A. L. (1955). Ballet: A complete guide to appreciation : history, aesthetics, ballets, dancers. Penguin.

Chicago Style (17th ed.) Citation

Haskell, Arnold L. Ballet: A Complete Guide to Appreciation : History, Aesthetics, Ballets, Dancers. Harmondsworth: Penguin, 1955.

MLA (9th ed.) Citation

Haskell, Arnold L. Ballet: A Complete Guide to Appreciation : History, Aesthetics, Ballets, Dancers. Penguin, 1955.

Warning: These citations may not always be 100% accurate.