International Association of Road Congresses & World Road Congress. (1983). Question V: Roads in developing areas [technical committee on roads in developing areas general report and report of the committee]. Permanent International Association of Road Congresses.
Chicago Style (17th ed.) CitationInternational Association of Road Congresses and World Road Congress. Question V: Roads in Developing Areas [technical Committee on Roads in Developing Areas General Report and Report of the Committee]. Dickson, Australia: Permanent International Association of Road Congresses, 1983.
MLA (9th ed.) CitationInternational Association of Road Congresses and World Road Congress. Question V: Roads in Developing Areas [technical Committee on Roads in Developing Areas General Report and Report of the Committee]. Permanent International Association of Road Congresses, 1983.