(2011). Ч. 1. 2011.
Cita Chicago (17th ed.)Ч. 1. 2011, 2011.
Cita MLA (9th ed.)Ч. 1. 2011, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
(2011). Ч. 1. 2011.
Cita Chicago (17th ed.)Ч. 1. 2011, 2011.
Cita MLA (9th ed.)Ч. 1. 2011, 2011.