Dyfyniad APA

(1993). Directory of institutions &​ individuals active in environmental training at tertiary level in Asia &​ the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific.

Dyfyniad Arddull Chicago

Directory of Institutions &​ Individuals Active in Environmental Training At Tertiary Level in Asia &​ the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific, 1993.

Dyfyniad MLA

Directory of Institutions &​ Individuals Active in Environmental Training At Tertiary Level in Asia &​ the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.