APA (7th ed.) Citation
Barnard, C. (2010). <The> substantive law of the EU: <the> four freedoms (3rd ed.). Oxford University Press.
Chicago Style (17th ed.) Citation
Barnard, Catherine. <The> Substantive Law of the EU: <the> Four Freedoms. 3rd ed. New York: Oxford University Press, 2010.
MLA (9th ed.) Citation
Barnard, Catherine. <The> Substantive Law of the EU: <the> Four Freedoms. 3rd ed. Oxford University Press, 2010.
Warning: These citations may not always be 100% accurate.