Grinspoon, L., & Bakalar, J. B. (1985). Cocaine: A drug and its social evolution. Basic Books.
Lua i Stíl Chicago (17ú heag.)Grinspoon, Lester, agus James B. Bakalar. Cocaine: A Drug and Its Social Evolution. New York: Basic Books, 1985.
Lua MLA (9ú heag.)Grinspoon, Lester, agus James B. Bakalar. Cocaine: A Drug and Its Social Evolution. Basic Books, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.