Cita APA (7a ed.)
CAULKINS, J., & SEVIGNY, E. (2005). HOW MANY PEOPLE DOES THE U.S. IMPRISON FOR DRUG USE, AND WHO ARE THEY.
Cita Chicago Style (17a ed.)
CAULKINS, J.P, y E.L SEVIGNY. HOW MANY PEOPLE DOES THE U.S. IMPRISON FOR DRUG USE, AND WHO ARE THEY. 2005.
Cita MLA (9a ed.)
CAULKINS, J.P, y E.L SEVIGNY. HOW MANY PEOPLE DOES THE U.S. IMPRISON FOR DRUG USE, AND WHO ARE THEY. 2005.
Precaución: Estas citas no son 100% exactas.