Cita APA (7a ed.)

Parks, P. J. (2008). Drug legalization. Reference Point Press.

Cita Chicago Style (17a ed.)

Parks, Peggy J. Drug Legalization. San Diego, Calif: Reference Point Press, 2008.

Cita MLA (8a ed.)

Parks, Peggy J. Drug Legalization. Reference Point Press, 2008.