Farrell, T. S. C., & Kennedy, J. (2020). "My Personal Teaching Principle is ‘Safe, Fun, and Clear’": Reflections of a TESOL Teacher. Urmia University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Farrell, Thomas S. C., و Jessilyn Kennedy. "My Personal Teaching Principle Is ‘Safe, Fun, and Clear’": Reflections of a TESOL Teacher. Urmia University, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Farrell, Thomas S. C., و Jessilyn Kennedy. "My Personal Teaching Principle Is ‘Safe, Fun, and Clear’": Reflections of a TESOL Teacher. Urmia University, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.