Eyre, N. (2019). Energy efficiency in the energy transition. European Council for an Energy Efficient Economy.
Čikaški stil citiranja (17. izdanje)Eyre, N. Energy Efficiency in the Energy Transition. European Council for an Energy Efficient Economy, 2019.
MLA način citiranja (9. izdanje)Eyre, N. Energy Efficiency in the Energy Transition. European Council for an Energy Efficient Economy, 2019.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.