Não informado. (1987). Economic Development Quarterly. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Economic Development Quarterly. Newbury Park, Calif: Sage Publications, 1987.
Lua MLA (8ú heag.)Não informado. Economic Development Quarterly. Sage Publications, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.