Royal Institute of International Affairs. Information Dept. (1931). Papers. no. [1]-. [s.n.].
Chicago-referens (17:e uppl.)Royal Institute of International Affairs. Information Dept. Papers. No. [1]-. London: [s.n.], 1931.
MLA-referens (9:e uppl.)Royal Institute of International Affairs. Information Dept. Papers. No. [1]-. [s.n.], 1931.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.