APA (7th ed.) Citation

(1979). Distance education for development: International seminar 13. - 15. September 1979 in Addis Ababa/Ethiopia. Zentralstelle 2 Erziehung, Wissenschaft u. Dokumentation.

Chicago Style (17th ed.) Citation

Distance Education for Development: International Seminar 13. - 15. September 1979 in Addis Ababa/Ethiopia. Bonn: Zentralstelle 2 Erziehung, Wissenschaft u. Dokumentation, 1979.

MLA (9th ed.) Citation

Distance Education for Development: International Seminar 13. - 15. September 1979 in Addis Ababa/Ethiopia. Zentralstelle 2 Erziehung, Wissenschaft u. Dokumentation, 1979.