APA引文

League of Nations. Secretariat. Economic, Financial and Transit Dept. (1944). Food rationing and supply, 1943. s.n.

Chicago Style (17th ed.) Citation

League of Nations. Secretariat. Economic, Financial and Transit Dept. Food Rationing and Supply, 1943. Geneva: s.n, 1944.

MLA引文

League of Nations. Secretariat. Economic, Financial and Transit Dept. Food Rationing and Supply, 1943. s.n, 1944.

警告：這些引文格式不一定是100％准確.