Cita APA (7a ed.)

Mills, J. H. (2003). Cannabis Britannica: Empire, trade, and prohibition 1800 - 1928. Oxford University Press.

Cita Chicago Style (17a ed.)

Mills, James H. Cannabis Britannica: Empire, Trade, and Prohibition 1800 - 1928. Oxford [u.a.]: Oxford University Press, 2003.

Cita MLA (8a ed.)

Mills, James H. Cannabis Britannica: Empire, Trade, and Prohibition 1800 - 1928. Oxford University Press, 2003.