APA (7th ed.) Citation
Barnard, C. (2022). The Substantive Law of the EU: The Four Freedoms (7th Edition.). Oxford University Press.
Chicago Style (17th ed.) Citation
Barnard, Catherine. The Substantive Law of the EU: The Four Freedoms. 7th Edition. Oxford: Oxford University Press, 2022.
MLA (9th ed.) Citation
Barnard, Catherine. The Substantive Law of the EU: The Four Freedoms. 7th Edition. Oxford University Press, 2022.
Warning: These citations may not always be 100% accurate.