(2007). Кн.1. 2007.
Cita Chicago (17th ed.)Кн.1. 2007, 2007.
Cita MLA (9th ed.)Кн.1. 2007, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.
(2007). Кн.1. 2007.
Cita Chicago (17th ed.)Кн.1. 2007, 2007.
Cita MLA (9th ed.)Кн.1. 2007, 2007.