Não informado. (1939). Fiat review of german science. British Intelligence Objectives Sub-Committee, Field Information Agency.
Chicago-referens (17:e uppl.)Não informado. Fiat Review of German Science. London: British Intelligence Objectives Sub-Committee, Field Information Agency, 1939.
MLA-referens (8:e uppl.)Não informado. Fiat Review of German Science. British Intelligence Objectives Sub-Committee, Field Information Agency, 1939.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.