Zeitlyn, J. (1988). Low cost printing for development: A printing handbook for Third World development and education (Rev. and extended ed.). Intermediate Technology Publications in association with University Press.
Lua i Stíl Chicago (17ú heag.)Zeitlyn, Jonathan. Low Cost Printing for Development: A Printing Handbook for Third World Development and Education. Rev. and extended ed. London: Intermediate Technology Publications in association with University Press, 1988.
Lua MLA (8ú heag.)Zeitlyn, Jonathan. Low Cost Printing for Development: A Printing Handbook for Third World Development and Education. Rev. and extended ed. Intermediate Technology Publications in association with University Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.