Cita APA (7a ed.)

Sugarman, R. (2007). The many worlds of circus. Cambridge Scholars Press.

Cita Chicago Style (17a ed.)

Sugarman, Robert. The Many Worlds of Circus. Newcastle, U.K.: Cambridge Scholars Press, 2007.

Cita MLA (9a ed.)

Sugarman, Robert. The Many Worlds of Circus. Cambridge Scholars Press, 2007.