Wesahim, M. F., & Raddadi, M. (2011). Natural music in some poems by longfellow. Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wesahim, Moodi Fadgam, و Mongi Raddadi. Natural Music in Some Poems by Longfellow. Riyadh: Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wesahim, Moodi Fadgam, و Mongi Raddadi. Natural Music in Some Poems by Longfellow. Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.