Prochorova, I. (2009). [NLO, 2009/10].
Cita Chicago (17th ed.)Prochorova, Irina. [NLO, 2009/10]. Moskva, 2009.
Cita MLA (8th ed.)Prochorova, Irina. [NLO, 2009/10]. 2009.
Atenció: Aquestes cites poden no estar 100% correctes.
Prochorova, I. (2009). [NLO, 2009/10].
Cita Chicago (17th ed.)Prochorova, Irina. [NLO, 2009/10]. Moskva, 2009.
Cita MLA (8th ed.)Prochorova, Irina. [NLO, 2009/10]. 2009.