(2021). Driving Performance at Portugal's Energy Services Regulatory Authority. OECD Publishing. https://doi.org/10.1787/05fb2fae-en
Chicago-Zitierstil (17. Ausg.)Driving Performance at Portugal's Energy Services Regulatory Authority. Paris: OECD Publishing, 2021. https://doi.org/10.1787/05fb2fae-en.
MLA-Zitierstil (9. Ausg.)Driving Performance at Portugal's Energy Services Regulatory Authority. OECD Publishing, 2021. https://doi.org/10.1787/05fb2fae-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.