Hurley, D. (1991). Income generation schemes for the urban poor: Development guidelines, No. 4. Oxfam.
Lua i Stíl Chicago (17ú heag.)Hurley, Donnacadh. Income Generation Schemes for the Urban Poor: Development Guidelines, No. 4. Oxford: Oxfam, 1991.
Lua MLA (9ú heag.)Hurley, Donnacadh. Income Generation Schemes for the Urban Poor: Development Guidelines, No. 4. Oxfam, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.