(1990). Distance education in South Asia: Proceedings of the round table conference on distance education for south Asian countries, 6-8 November 1989, Islamabad, Pakistan. Islamabad: Asian development bank.
Παραπομπή Chicago StyleDistance Education in South Asia: Proceedings of the Round Table Conference On Distance Education for South Asian Countries, 6-8 November 1989, Islamabad, Pakistan. Islamabad: Asian development bank, 1990.
Παραπομπή MLADistance Education in South Asia: Proceedings of the Round Table Conference On Distance Education for South Asian Countries, 6-8 November 1989, Islamabad, Pakistan. Islamabad: Asian development bank, 1990.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.