Abu-Helu, S., Duwayk, B., & Qatami, N. (2009). The Role of the english Language Teachers Pedagogical Beliefs and Cultural Perceptions in Teaching Oral Communication Skills at the Upper Basic Stage in Jordan. Amman Arab University, Faculty of Educational and psychological sciences.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abu-Helu, Sahar, Badr Duwayk, و Nayifah Qatami. The Role of the English Language Teachers Pedagogical Beliefs and Cultural Perceptions in Teaching Oral Communication Skills at the Upper Basic Stage in Jordan. Amman, Jordan: Amman Arab University, Faculty of Educational and psychological sciences, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abu-Helu, Sahar, et al. The Role of the English Language Teachers Pedagogical Beliefs and Cultural Perceptions in Teaching Oral Communication Skills at the Upper Basic Stage in Jordan. Amman Arab University, Faculty of Educational and psychological sciences, 2009.