APA
Vries S. A. d., Bernitz U. & Weatherill S. (2015). The EU Charter of Fundamental Rights as a binding instrument. Oxford: Hart Publishing.
Chicago
Vries Sybe Alexander de, Bernitz Ulf and Weatherill Stephen. 2015. The EU Charter of Fundamental Rights as a binding instrument. Oxford: Hart Publishing.
Harvard
Vries S. A. d., Bernitz U. and Weatherill S. (2015). The EU Charter of Fundamental Rights as a binding instrument. Oxford: Hart Publishing.
MLA
Vries Sybe Alexander de, Bernitz Ulf and Weatherill Stephen. The EU Charter of Fundamental Rights as a binding instrument. Oxford: Hart Publishing. 2015.