Unesco. Regional Office for Education in Asia and the Pacific. (1981). Bulletin of the Unesco Regional Office for Education in Asia and the Pacific: Distance education in Asia and the Pacific. The Office.
Cita Chicago (17th ed.)Unesco. Regional Office for Education in Asia and the Pacific. Bulletin of the Unesco Regional Office for Education in Asia and the Pacific: Distance Education in Asia and the Pacific. Bangkok: The Office, 1981.
Cita MLA (8th ed.)Unesco. Regional Office for Education in Asia and the Pacific. Bulletin of the Unesco Regional Office for Education in Asia and the Pacific: Distance Education in Asia and the Pacific. The Office, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.