Cita APA (7a ed.)

Schroeder, R. C. (1975). The politics of drugs: Marijuana to mainlining. Congressional Quarterly Inc.

Cita Chicago Style (17a ed.)

Schroeder, Richard C. The Politics of Drugs: Marijuana to Mainlining. Washington, D.C: Congressional Quarterly Inc, 1975.

Cita MLA (9a ed.)

Schroeder, Richard C. The Politics of Drugs: Marijuana to Mainlining. Congressional Quarterly Inc, 1975.