APA (7th ed.) Citation
Barendt, E. (1998). An introduction to constitutional law. OUP.
Chicago Style (17th ed.) Citation
Barendt, Eric. An Introduction to Constitutional Law. Oxford: OUP, 1998.
MLA (9th ed.) Citation
Barendt, Eric. An Introduction to Constitutional Law. OUP, 1998.
Warning: These citations may not always be 100% accurate.