Cita APA (7a ed.)

Aust, H. P., & Kleinlein, T. (2021). Encounters between foreign relations law and international law: Bridges and boundaries. Cambridge University Press.

Cita Chicago Style (17a ed.)

Aust, Helmut Philipp, y Thomas Kleinlein. Encounters Between Foreign Relations Law and International Law: Bridges and Boundaries. Cambridge, United Kingdom ; New York, NY: Cambridge University Press, 2021.

Cita MLA (9a ed.)

Aust, Helmut Philipp, y Thomas Kleinlein. Encounters Between Foreign Relations Law and International Law: Bridges and Boundaries. Cambridge University Press, 2021.