Working Group on Energy Elasticities. (1977). Report of the working group on energy elasticities. HMSO.
Chicago-Zitierstil (17. Ausg.)Working Group on Energy Elasticities. Report of the Working Group on Energy Elasticities. London: HMSO, 1977.
MLA-Zitierstil (9. Ausg.)Working Group on Energy Elasticities. Report of the Working Group on Energy Elasticities. HMSO, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.