Al-Shaqawi, W. M., & Al-Rajhi, A. (2018). EFL Students' Errors in Using Singular and Plural Nouns in the Preparatory Program of Al-Imam Muhammad Ibn Saud Islamic University. - Al-Imam Mohammad Ibn Saud Islamic University,College of Langages and Translation, Department of english Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Shaqawi, Wesam Mohammad, و Ali Al-Rajhi. EFL Students' Errors in Using Singular and Plural Nouns in the Preparatory Program of Al-Imam Muhammad Ibn Saud Islamic University. Riyadh: - Al-Imam Mohammad Ibn Saud Islamic University,College of Langages and Translation, Department of english Language and Literature, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Shaqawi, Wesam Mohammad, و Ali Al-Rajhi. EFL Students' Errors in Using Singular and Plural Nouns in the Preparatory Program of Al-Imam Muhammad Ibn Saud Islamic University. - Al-Imam Mohammad Ibn Saud Islamic University,College of Langages and Translation, Department of english Language and Literature, 2018.