Al-Baghdadi, R. S., & Al-Smadi, O. (2008). The extent of incorporating the learner-centered approach and the thinking skills in the basic stage English textbooks and instruction in Jordan \. Amman Arab University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Baghdadi, Reem Sameer, و Oqlah Al-Smadi. The Extent of Incorporating the Learner-centered Approach and the Thinking Skills in the Basic Stage English Textbooks and Instruction in Jordan \. Amman, Jordan: Amman Arab University, 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Baghdadi, Reem Sameer, و Oqlah Al-Smadi. The Extent of Incorporating the Learner-centered Approach and the Thinking Skills in the Basic Stage English Textbooks and Instruction in Jordan \. Amman Arab University, 2008.