APA (7th ed.) Citation

Porter, R. (2003). Madness : a brief history / Roy Porter: A brief history. Oxford University Press.

Chicago Style (17th ed.) Citation

Porter, Roy. Madness : A Brief History / Roy Porter: A Brief History. Oxford: Oxford University Press, 2003.

MLA (9th ed.) Citation

Porter, Roy. Madness : A Brief History / Roy Porter: A Brief History. Oxford University Press, 2003.

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