Cita APA (7a ed.)

Barrett, M. E. (1966). Castle ugly. E.P. Dutton.

Cita Chicago Style (17a ed.)

Barrett, Mary Ellin. Castle Ugly. New York, Estados Unidos: E.P. Dutton, 1966.

Cita MLA (9a ed.)

Barrett, Mary Ellin. Castle Ugly. E.P. Dutton, 1966.