APA (7th ed.) Citation

Blackwell, J. (2009). Secondhand spirits: A witchcraft mystery. Obsidian/New American Library.

Chicago Style (17th ed.) Citation

Blackwell, Juliet. Secondhand Spirits: A Witchcraft Mystery. New York, NY: Obsidian/New American Library, 2009.

MLA (9th ed.) Citation

Blackwell, Juliet. Secondhand Spirits: A Witchcraft Mystery. Obsidian/New American Library, 2009.

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