APA
United Nation G. a. (., United Nation G. a. (., . (1961). Introduction to the annual report of the secretary- genery on the work of the organization 16 June 1961- 15 June 1961. New York: United Nation.
Chicago
United Nation General assembly (Sixthteenth), United Nation General assembly (Sixthteenth), . 1961. Introduction to the annual report of the secretary- genery on the work of the organization 16 June 1961- 15 June 1961. New York: United Nation.
Harvard
United Nation G. a. (., United Nation G. a. (., . (1961). Introduction to the annual report of the secretary- genery on the work of the organization 16 June 1961- 15 June 1961. New York: United Nation.
MLA
United Nation General assembly (Sixthteenth), United Nation General assembly (Sixthteenth), . Introduction to the annual report of the secretary- genery on the work of the organization 16 June 1961- 15 June 1961. New York: United Nation. 1961.
