Carr, M. (1989). The Barefoot book: Economically appropriate services for the rural poor. Intermediate Technology Publications.
Lua i Stíl Chicago (17ú heag.)Carr, Marilyn. The Barefoot Book: Economically Appropriate Services for the Rural Poor. London: Intermediate Technology Publications, 1989.
Lua MLA (8ú heag.)Carr, Marilyn. The Barefoot Book: Economically Appropriate Services for the Rural Poor. Intermediate Technology Publications, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.