Não informado. (1978). Fuel and Energy Abstracts. Institute of Energy Publication.
Chicago-referens (17:e uppl.)Não informado. Fuel and Energy Abstracts. London: Institute of Energy Publication, 1978.
MLA-referens (8:e uppl.)Não informado. Fuel and Energy Abstracts. Institute of Energy Publication, 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.