Cita APA (7th ed.)
Ryan, M., & Foster, S. (2010). Unlocking constitutional and administrative law (2nd ed.). Hodder Education.
Cita Chicago (17th ed.)
Ryan, Mark, i Steve Foster. Unlocking Constitutional and Administrative Law. 2nd ed. London: Hodder Education, 2010.
Cita MLA (9th ed.)
Ryan, Mark, i Steve Foster. Unlocking Constitutional and Administrative Law. 2nd ed. Hodder Education, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.