Cita APA (7a ed.)

Hills, S. L., & Santiago, R. (1992). Tragic magic: The life and crimes of a heroin addict. Nelson-Hall.

Cita Chicago Style (17a ed.)

Hills, Stuart L., y Ron Santiago. Tragic Magic: The Life and Crimes of a Heroin Addict. Chicago, Ill: Nelson-Hall, 1992.

Cita MLA (8a ed.)

Hills, Stuart L., y Ron Santiago. Tragic Magic: The Life and Crimes of a Heroin Addict. Nelson-Hall, 1992.