Cita APA

Graham, C. 1. -. (2004). A ghost in the machine: A detective chief inspector barnaby novel. London: Headline.

Chicago Style Citation

Graham, Caroline 1931 -. A Ghost in the Machine: A Detective Chief Inspector Barnaby Novel. London: Headline, 2004.

Cita MLA

Graham, Caroline 1931 -. A Ghost in the Machine: A Detective Chief Inspector Barnaby Novel. London: Headline, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.