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).
Lua i Stíl Chicago (17ú heag.)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.
Lua MLA (9ú heag.)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.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.