APA (7th ed.) Citation

Martin, M. Hostage to the devil: The possession and exorcism of five living Americans.

Chicago Style (17th ed.) Citation

Martin, Malachi. Hostage to the Devil: The Possession and Exorcism of Five Living Americans.

MLA (9th ed.) Citation

Martin, Malachi. Hostage to the Devil: The Possession and Exorcism of Five Living Americans.

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