Grinspoon, L., & Bakalar, J. B. (1993). Marihuana, the forbidden medicine. Yale University Press.
Cita Chicago Style (17a ed.)Grinspoon, Lester, y James B. Bakalar. Marihuana, the Forbidden Medicine. New Haven [etc.]: Yale University Press, 1993.
Cita MLA (9a ed.)Grinspoon, Lester, y James B. Bakalar. Marihuana, the Forbidden Medicine. Yale University Press, 1993.
Precaución: Estas citas no son 100% exactas.