International Association of Energy Economists & Tempest, P. (1981). International energy options: An agenda for the 1980s : selected papers from leading contributors to the 1980 annual conference of the International Association of Energy Economists in Cambridge, UK. Oelgeschlager, Gunn & Hain Graham & Trotman.
Chicago-referens (17:e uppl.)International Association of Energy Economists och Paul Tempest. International Energy Options: An Agenda for the 1980s : Selected Papers from Leading Contributors to the 1980 Annual Conference of the International Association of Energy Economists in Cambridge, UK. Cambridge, MA London: Oelgeschlager, Gunn & Hain Graham & Trotman, 1981.
MLA-referens (9:e uppl.)International Association of Energy Economists och Paul Tempest. International Energy Options: An Agenda for the 1980s : Selected Papers from Leading Contributors to the 1980 Annual Conference of the International Association of Energy Economists in Cambridge, UK. Oelgeschlager, Gunn & Hain Graham & Trotman, 1981.