APA (7th ed.) Citation

De Baere, G. (2012). Constitutional principles of EU external relations (Repr.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

De Baere, Geert. Constitutional Principles of EU External Relations. Repr. Oxford [u.a.]: Oxford Univ. Press, 2012.

MLA (9th ed.) Citation

De Baere, Geert. Constitutional Principles of EU External Relations. Repr. Oxford Univ. Press, 2012.