Federal statistical office. (1955). Statistical yearbook for the Federal Peoples Republic of Yugoslavia English text. Federal statistical office.
Lua i Stíl Chicago (17ú heag.)Federal statistical office. Statistical Yearbook for the Federal Peoples Republic of Yugoslavia English Text. Beodgard: Federal statistical office, 1955.
Lua MLA (9ú heag.)Federal statistical office. Statistical Yearbook for the Federal Peoples Republic of Yugoslavia English Text. Federal statistical office, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.