Eeckhout, P. (2011). EU external relations law (2nd ed.). Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199606634.001.0001
Chicago-Zitierstil (17. Ausg.)Eeckhout, Piet. EU External Relations Law. 2nd ed. Oxford: Oxford University Press, 2011. https://doi.org/10.1093/acprof:oso/9780199606634.001.0001.
MLA-Zitierstil (9. Ausg.)Eeckhout, Piet. EU External Relations Law. 2nd ed. Oxford University Press, 2011. https://doi.org/10.1093/acprof:oso/9780199606634.001.0001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.