APA (7th ed.) Citation

Elly Griffiths. (2010). The Janus Stone. Quercus.

Chicago Style (17th ed.) Citation

Elly Griffiths. The Janus Stone. Quercus, 2010.

MLA (9th ed.) Citation

Elly Griffiths. The Janus Stone. Quercus, 2010.

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