UN. (1989). Tecnology Policy In The Energy Sector: :Issues, Scope And Options For Developing Countries (1. Edisyon.). UN.
Chicago Style (17th ed.) CitationUN. Tecnology Policy In The Energy Sector: :Issues, Scope And Options For Developing Countries. 1. Edisyon. New York: UN, 1989.
MLA (9th ed.) CitationUN. Tecnology Policy In The Energy Sector: :Issues, Scope And Options For Developing Countries. 1. Edisyon. UN, 1989.
Warning: These citations may not always be 100% accurate.