Cita APA (7th ed.)

Earleywine, M. (2002). Understanding marijuana: A new look at the scientific evidence. Oxford University Press.

Cita Chicago (17th ed.)

Earleywine, Mitchell. Understanding Marijuana: A New Look at the Scientific Evidence. Oxford ; New York: Oxford University Press, 2002.

Cita MLA (9th ed.)

Earleywine, Mitchell. Understanding Marijuana: A New Look at the Scientific Evidence. Oxford University Press, 2002.