Cita APA (7a ed.)

Valentine, D. (2004). The strength of the wolf: The secret history of America's war on drugs. Verso.

Cita Chicago Style (17a ed.)

Valentine, Douglas. The Strength of the Wolf: The Secret History of America's War on Drugs. London [u.a.]: Verso, 2004.

Cita MLA (9a ed.)

Valentine, Douglas. The Strength of the Wolf: The Secret History of America's War on Drugs. Verso, 2004.