Oil Substitution Task Force. (1983). Oil Substitution: World outlook to 2020 (1a. ed.). Graham and Trotman Limited.
Chicago-referens (17:e uppl.)Oil Substitution Task Force. Oil Substitution: World Outlook to 2020. 1a. ed. Londres: Graham and Trotman Limited, 1983.
MLA-referens (9:e uppl.)Oil Substitution Task Force. Oil Substitution: World Outlook to 2020. 1a. ed. Graham and Trotman Limited, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.