Gaya APA

Sen, Amartya. (2010). The Idea of Justice . New York: Penguin Books.

Gaya Chicago

Sen, Amartya. The Idea of Justice. New York: Penguin Books, 2010. Text.

Gaya MLA

Sen, Amartya. The Idea of Justice. New York: Penguin Books, 2010. Text.

Gaya Turabian

Sen, Amartya. The Idea of Justice. New York: Penguin Books, 2010. Print.