APA (7th ed.) Citation

Ackroyd, P. (2011). The English ghost : spectres through time / Peter Ackroyd: Spectres through time. Vintage.

Chicago Style (17th ed.) Citation

Ackroyd, Peter. The English Ghost : Spectres Through Time / Peter Ackroyd: Spectres Through Time. London: Vintage, 2011.

MLA (9th ed.) Citation

Ackroyd, Peter. The English Ghost : Spectres Through Time / Peter Ackroyd: Spectres Through Time. Vintage, 2011.

Warning: These citations may not always be 100% accurate.