MacPherson, J., & Pearce, D. (1990). Publishing educational materials in developing countries: A guide to policy and practice. Canadian Organization for Development through Education ; Harold Macmillan Trust : Distributed by Intermediate Technology Publications.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)MacPherson, John, و Douglas Pearce. Publishing Educational Materials in Developing Countries: A Guide to Policy and Practice. Ontario : London: Canadian Organization for Development through Education ; Harold Macmillan Trust : Distributed by Intermediate Technology Publications, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)MacPherson, John, و Douglas Pearce. Publishing Educational Materials in Developing Countries: A Guide to Policy and Practice. Canadian Organization for Development through Education ; Harold Macmillan Trust : Distributed by Intermediate Technology Publications, 1990.