Cita APA (7a ed.)

Birkinshaw, P. (1996). Freedom of information: The law, the practice and the ideal (2nd ed.). Butterworths.

Cita Chicago Style (17a ed.)

Birkinshaw, Patrick. Freedom of Information: The Law, the Practice and the Ideal. 2nd ed. London [etc.]: Butterworths, 1996.

Cita MLA (9a ed.)

Birkinshaw, Patrick. Freedom of Information: The Law, the Practice and the Ideal. 2nd ed. Butterworths, 1996.