APA (7th ed.) Citation

Haskell, A. L. (1951). How to enjoy ballet. Morrow.

Chicago Style (17th ed.) Citation

Haskell, Arnold L. How to Enjoy Ballet. New York: Morrow, 1951.

MLA (9th ed.) Citation

Haskell, Arnold L. How to Enjoy Ballet. Morrow, 1951.

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