Earleywine, M. (2002). Understanding marijuana: A new look at the scientific evidence. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Earleywine, Mitchell. Understanding Marijuana: A New Look at the Scientific Evidence. Oxford ; New York: Oxford University Press, 2002.
Lua MLA (9ú heag.)Earleywine, Mitchell. Understanding Marijuana: A New Look at the Scientific Evidence. Oxford University Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.