Central Bureau of Statistics. (1973). Statistical Abstract of Israel 1973: No. 24.
Lua i Stíl Chicago (17ú heag.)Central Bureau of Statistics. Statistical Abstract of Israel 1973: No. 24. Jerusalem, 1973.
Lua MLA (8ú heag.)Central Bureau of Statistics. Statistical Abstract of Israel 1973: No. 24. 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.