(2009). Кн. 1. 2009.
Cita Chicago (17th ed.)Кн. 1. 2009, 2009.
Cita MLA (9th ed.)Кн. 1. 2009, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.
(2009). Кн. 1. 2009.
Cita Chicago (17th ed.)Кн. 1. 2009, 2009.
Cita MLA (9th ed.)Кн. 1. 2009, 2009.