Rybushkina S. V. Svetlana Vladimirovna & Krasnova T. I. Tatiana Ivanovna. (2015). Key factors to use blended learning in teaching foreign languages in Russian engineering universities; Education and New Learning Technologies, EDULEARN 15. 2015.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rybushkina S. V. Svetlana Vladimirovna و Krasnova T. I. Tatiana Ivanovna. Key Factors to Use Blended Learning in Teaching Foreign Languages in Russian Engineering Universities; Education and New Learning Technologies, EDULEARN 15. 2015, 2015.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Rybushkina S. V. Svetlana Vladimirovna و Krasnova T. I. Tatiana Ivanovna. Key Factors to Use Blended Learning in Teaching Foreign Languages in Russian Engineering Universities; Education and New Learning Technologies, EDULEARN 15. 2015, 2015.