APA (7th ed.) Citation

Sen Amartiya. (2009). The Idea of Justice. Penguin.

Chicago Style (17th ed.) Citation

Sen Amartiya. The Idea of Justice. New Delhi: Penguin, 2009.

MLA (9th ed.) Citation

Sen Amartiya. The Idea of Justice. Penguin, 2009.

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