Caulkins, J. P. (2012). Marijuana legalization: What everyone needs to know. Oxford University Press.
Chicago-Zitierstil (17. Ausg.)Caulkins, Jonathan P. Marijuana Legalization: What Everyone Needs to Know. Oxford [u.a.]: Oxford University Press, 2012.
MLA-Zitierstil (9. Ausg.)Caulkins, Jonathan P. Marijuana Legalization: What Everyone Needs to Know. Oxford University Press, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
