Lively, P. (2010). City of the mind. Penguin books.
Cita Chicago (17th ed.)Lively, Penelope. City of the Mind. London: Penguin books, 2010.
Cita MLA (8th ed.)Lively, Penelope. City of the Mind. Penguin books, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.