Cita APA (7th ed.)
Room, R., & Fielding, A. (2010). Cannabis policy: Moving beyond stalemate (First edition.). Beckley Foundation Press : : Oxford University Press.
Cita Chicago (17th ed.)
Room, Robin, i Amanda Fielding. Cannabis Policy: Moving Beyond Stalemate. First edition. New York: Beckley Foundation Press : : Oxford University Press, 2010.
Cita MLA (9th ed.)
Room, Robin, i Amanda Fielding. Cannabis Policy: Moving Beyond Stalemate. First edition. Beckley Foundation Press : : Oxford University Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.