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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)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.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)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.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.