University of Dar es salaam Institute of Adult Education, Institute of Adult Education, Conference of the African Adult Education Association, Hall, B. L., & Remtulla, K. (1971). Adult education and national development: Proceedings of the third conference of the African adult education association. East African Literature Bureau.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of Dar es salaam Institute of Adult Education, Institute of Adult Education, Conference of the African Adult Education Association, Budd L. Hall, و Khatun Remtulla. Adult Education and National Development: Proceedings of the Third Conference of the African Adult Education Association. Dar es salaam: East African Literature Bureau, 1971.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)University of Dar es salaam Institute of Adult Education, et al. Adult Education and National Development: Proceedings of the Third Conference of the African Adult Education Association. East African Literature Bureau, 1971.