Cita APA (7a ed.)

Crisp, C. (1977). The colorful world of ballet. Hennerwood Publications Limited.

Cita Chicago Style (17a ed.)

Crisp, Clement. The Colorful World of Ballet. London: Hennerwood Publications Limited, 1977.

Cita MLA (9a ed.)

Crisp, Clement. The Colorful World of Ballet. Hennerwood Publications Limited, 1977.