APA (7th ed.) Citation

Cobain, I. (2012). Cruel Britannia: A secret history of torture. Portobello Books.

Chicago Style (17th ed.) Citation

Cobain, Ian. Cruel Britannia: A Secret History of Torture. London: Portobello Books, 2012.

MLA (9th ed.) Citation

Cobain, Ian. Cruel Britannia: A Secret History of Torture. Portobello Books, 2012.

Warning: These citations may not always be 100% accurate.