The economic and social council - united nations. (1959). Survey of the Main Trends of Scientific research and Dissemination of scientific Knowledge in U.A.R. societe national de publicite (SOP press).
Chicago-referens (17:e uppl.)The economic and social council - united nations. Survey of the Main Trends of Scientific Research and Dissemination of Scientific Knowledge in U.A.R. Cairo: societe national de publicite (SOP press), 1959.
MLA-referens (9:e uppl.)The economic and social council - united nations. Survey of the Main Trends of Scientific Research and Dissemination of Scientific Knowledge in U.A.R. societe national de publicite (SOP press), 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.