UN. (1995). 1993 Energy Statistics Yearbook (1. Edisyon.). UN.Desipa.
Chicago Style (17th ed.) CitationUN. 1993 Energy Statistics Yearbook. 1. Edisyon. New York: UN.Desipa, 1995.
MLA (9th ed.) CitationUN. 1993 Energy Statistics Yearbook. 1. Edisyon. UN.Desipa, 1995.
Warning: These citations may not always be 100% accurate.