Gaya APA

Pascual-Vives, F, L, B, A, T, M, F. (2022). The European Union and Customary International Law . : Cambridge University Press.

Gaya MLA

Pascual-Vives, Fernando, Lusa, Bordin;, Andreas, Th., Müller;, Francisco. "The European Union and Customary International Law". : Cambridge University Press, 2022. Text.