APA (7th ed.) Citation

Petitjean, P. (1979). Backstage: With the ballet. Penguin Books.

Chicago Style (17th ed.) Citation

Petitjean, Pierre. Backstage: With the Ballet. Harmondsworth, Eng. : New York: Penguin Books, 1979.

MLA (9th ed.) Citation

Petitjean, Pierre. Backstage: With the Ballet. Penguin Books, 1979.