Leal-Arcas, R. (2016). The European Energy Union: The quest for secure, affordable and sustainable energy. Claeys & Casteels.
Chicago-Zitierstil (17. Ausg.)Leal-Arcas, Rafael. The European Energy Union: The Quest for Secure, Affordable and Sustainable Energy. Deventer (Netherlands) ; Leuven (Belgium): Claeys & Casteels, 2016.
MLA-Zitierstil (9. Ausg.)Leal-Arcas, Rafael. The European Energy Union: The Quest for Secure, Affordable and Sustainable Energy. Claeys & Casteels, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.