Cita APA (7th ed.)
Kuijper, P. J. (2008). Of "mixity" and "double-hatting": EU external relations law explained. University of Amsterdam.
Cita Chicago (17th ed.)
Kuijper, Pieter Jan. Of "Mixity" and "Double-hatting": EU External Relations Law Explained. Amsterdam: University of Amsterdam, 2008.
Cita MLA (9th ed.)
Kuijper, Pieter Jan. Of "Mixity" and "Double-hatting": EU External Relations Law Explained. University of Amsterdam, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.