Piernas López, J. J. (2015). The concept of state aid under EU law: From internal market to competition and beyond (First edition.). Oxford University Press. https://doi.org/10.1093/acprof:oso/9780198748694.001.0001
Chicago-Zitierstil (17. Ausg.)Piernas López, Juan Jorge. The Concept of State Aid Under EU Law: From Internal Market to Competition and Beyond. First edition. Oxford: Oxford University Press, 2015. https://doi.org/10.1093/acprof:oso/9780198748694.001.0001.
MLA-Zitierstil (9. Ausg.)Piernas López, Juan Jorge. The Concept of State Aid Under EU Law: From Internal Market to Competition and Beyond. First edition. Oxford University Press, 2015. https://doi.org/10.1093/acprof:oso/9780198748694.001.0001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.