Não informado. (2001). Energy Studies Review. McMaster University, McMaster Institute for Energy Studies.
Chicago-referens (17:e uppl.)Não informado. Energy Studies Review. Hamilton, Canada: McMaster University, McMaster Institute for Energy Studies, 2001.
MLA-referens (8:e uppl.)Não informado. Energy Studies Review. McMaster University, McMaster Institute for Energy Studies, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.