Nsour, E. A. e. R. A. e., & Sheir, A. A. (2005). Students' strategies for EFL vocabulary learning and their relationship to success in vocaulary knowledge and language proficiency in upper basic stage in Jordan \. Amman Arab University (Amman, Jordan).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nsour, Eman Abd el Razzaq Abu el-Ethem, و Awatef Ali Sheir. Students' Strategies for EFL Vocabulary Learning and Their Relationship to Success in Vocaulary Knowledge and Language Proficiency in Upper Basic Stage in Jordan \. Amman, Jordan: Amman Arab University (Amman, Jordan), 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nsour, Eman Abd el Razzaq Abu el-Ethem, و Awatef Ali Sheir. Students' Strategies for EFL Vocabulary Learning and Their Relationship to Success in Vocaulary Knowledge and Language Proficiency in Upper Basic Stage in Jordan \. Amman Arab University (Amman, Jordan), 2005.