Traffic in opium and other dangerous drugs.
APA Citation
Great Britain., League of Nations. (1928). Traffic in opium and other dangerous drugs. [Geneva]: Imp. Kundig.
MLA Citation
Great Britain, and League of Nations. Traffic In Opium And Other Dangerous Drugs. [Geneva]: Imp. Kundig, 1928.
Warning: These citations may not always be complete (especially for serials).