UNITED NATION. (1999). HUMAN DEVELOPMENT REPORT 1999. NEW YORK INSTITUTE.
Lua i Stíl Chicago (17ú heag.)UNITED NATION. HUMAN DEVELOPMENT REPORT 1999. UNITED NATIONS: NEW YORK INSTITUTE, 1999.
Lua MLA (9ú heag.)UNITED NATION. HUMAN DEVELOPMENT REPORT 1999. NEW YORK INSTITUTE, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.