Cita APA (7a ed.)

Gregson, M. (1975). Circus (Corgi/ Carusel edition.). Corgi/ Carusel Book.

Cita Chicago Style (17a ed.)

Gregson, Maureen. Circus. Corgi/ Carusel edition. London: Corgi/ Carusel Book, 1975.

Cita MLA (9a ed.)

Gregson, Maureen. Circus. Corgi/ Carusel edition. Corgi/ Carusel Book, 1975.