Cita APA (7a ed.)

Singer, M., & Page, J. B. (2014). The social value of drug addicts: Uses of the useless. Routledge, Taylor & Francis Group.

Cita Chicago Style (17a ed.)

Singer, Merrill, y J. Bryan Page. The Social Value of Drug Addicts: Uses of the Useless. London New Yor: Routledge, Taylor & Francis Group, 2014.

Cita MLA (8a ed.)

Singer, Merrill, y J. Bryan Page. The Social Value of Drug Addicts: Uses of the Useless. Routledge, Taylor & Francis Group, 2014.