Cita APA

Sandel, M. J. (2009). Justice: What's the right thing to do ? penguin books.

Citación estilo Chicago

Sandel, Michael J. Justice: What's the Right Thing to Do ? London: penguin books, 2009.

Cita MLA

Sandel, Michael J. Justice: What's the Right Thing to Do ? penguin books, 2009.