Cita APA (7th ed.)

Levis, K. (2009). Winners and Losers. Penguin Group.

Cita Chicago (17th ed.)

Levis, Kieran. Winners and Losers. New Delhi: Penguin Group, 2009.

Cita MLA (9th ed.)

Levis, Kieran. Winners and Losers. Penguin Group, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.