Cita APA

Fenwick, H., & Phillipson, G. (2011). Constitutional & administrative law: 2011-2012 (7th ed.). Routledge.

Citación estilo Chicago

Fenwick, Helen, and Gavin Phillipson. Constitutional & Administrative Law: 2011-2012. 7th ed. Milton Park, Abingdon, Oxon: Routledge, 2011.

Cita MLA

Fenwick, Helen, and Gavin Phillipson. Constitutional & Administrative Law: 2011-2012. 7th ed. Routledge, 2011.