Baydali S. A. Sergey Anatolievich, Budnitskiy A. D. Aleksandr Davydovich, & Terekhov S. A. Sergey Aleksandrovich. (2015). Proof of Concept Center - A Promising Tool for Innovative Development at Entrepreneurial Universities. 2015. https://doi.org/10.1016/j.sbspro.2014.12.518
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Baydali S. A. Sergey Anatolievich, Budnitskiy A. D. Aleksandr Davydovich, و Terekhov S. A. Sergey Aleksandrovich. Proof of Concept Center - A Promising Tool for Innovative Development at Entrepreneurial Universities. 2015, 2015. https://doi.org/10.1016/j.sbspro.2014.12.518.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Baydali S. A. Sergey Anatolievich, et al. Proof of Concept Center - A Promising Tool for Innovative Development at Entrepreneurial Universities. 2015, 2015. https://doi.org/10.1016/j.sbspro.2014.12.518.