Cita APA (7a ed.)

USA. (1993). Alternative coca reduction strategies in the Andean region. US Gov.Print.Off.

Cita Chicago Style (17a ed.)

USA. Alternative Coca Reduction Strategies in the Andean Region. Washington, DC: US Gov.Print.Off, 1993.

Cita MLA (9a ed.)

USA. Alternative Coca Reduction Strategies in the Andean Region. US Gov.Print.Off, 1993.