Cita APA (7a ed.)

Byford, E. (1990). Somerset murders (1. publ.). Dovecote.

Cita Chicago Style (17a ed.)

Byford, Enid. Somerset Murders. 1. publ. Wimborne: Dovecote, 1990.

Cita MLA (9a ed.)

Byford, Enid. Somerset Murders. 1. publ. Dovecote, 1990.