APA
Barnett H., . (2003). Constitutional & administrative law. Cavendish Publishing Ltd: London.
Chicago
Barnett Hilaire, . 2003. Constitutional & administrative law. Cavendish Publishing Ltd: London.
Harvard
Barnett H., . (2003). Constitutional & administrative law. Cavendish Publishing Ltd: London.
MLA
Barnett Hilaire, . Constitutional & administrative law. Cavendish Publishing Ltd: London. 2003.