Al-Dweik, A., & Sheir, A. (2008). Speaking difficulties encountered by the learners of English as a foreign language in the upper basic stage in Jordan. Amman Arab University,Graduate College of Educational Studies, Department of Curriculum and Methods of Instruction.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Dweik, Abeer, و Awatef Sheir. Speaking Difficulties Encountered by the Learners of English as a Foreign Language in the Upper Basic Stage in Jordan. Amman, Jordan: Amman Arab University,Graduate College of Educational Studies, Department of Curriculum and Methods of Instruction, 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Dweik, Abeer, و Awatef Sheir. Speaking Difficulties Encountered by the Learners of English as a Foreign Language in the Upper Basic Stage in Jordan. Amman Arab University,Graduate College of Educational Studies, Department of Curriculum and Methods of Instruction, 2008.