Volunteers for International Technical Assistance. (1970). Village technology handbook ([2d ed. rev.].). College Campus.
Lua i Stíl Chicago (17ú heag.)Volunteers for International Technical Assistance. Village Technology Handbook. [2d ed. rev.]. Schenectady, N.Y.: College Campus, 1970.
Lua MLA (8ú heag.)Volunteers for International Technical Assistance. Village Technology Handbook. [2d ed. rev.]. College Campus, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.