APA
League of Nations T. i. O. a. o. D. D. (. C. o., League of Nations T. i. O. a. o. D. D. (. C. o., . (1936). Minutes of the twenty-first session from May 18th to June 5th 1936. Geneva: League of Nations.
Chicago
League of Nations Tariff in Opiom and other Dangerous Drugs (Advisory Committee on-), League of Nations Tariff in Opiom and other Dangerous Drugs (Advisory Committee on-), . 1936. Minutes of the twenty-first session from May 18th to June 5th 1936. Geneva: League of Nations.
Harvard
League of Nations T. i. O. a. o. D. D. (. C. o., League of Nations T. i. O. a. o. D. D. (. C. o., . (1936). Minutes of the twenty-first session from May 18th to June 5th 1936. Geneva: League of Nations.
MLA
League of Nations Tariff in Opiom and other Dangerous Drugs (Advisory Committee on-), League of Nations Tariff in Opiom and other Dangerous Drugs (Advisory Committee on-), . Minutes of the twenty-first session from May 18th to June 5th 1936. Geneva: League of Nations. 1936.
