Khasenova A. B. & Stukach O. V. Oleg Vladimirovich. (2013). A new approach to estimate customer satisfaction. 2013.
Cita Chicago (17th ed.)Khasenova A. B. i Stukach O. V. Oleg Vladimirovich. A New Approach to Estimate Customer Satisfaction. 2013, 2013.
Cita MLA (9th ed.)Khasenova A. B. i Stukach O. V. Oleg Vladimirovich. A New Approach to Estimate Customer Satisfaction. 2013, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.