Cita APA (7a ed.)

Burningham, J. (2013). Mr. Gumpy's outing. Red Fox.

Cita Chicago Style (17a ed.)

Burningham, John. Mr. Gumpy's Outing. London: Red Fox, 2013.

Cita MLA (9a ed.)

Burningham, John. Mr. Gumpy's Outing. Red Fox, 2013.