Al-Shaya, S. S., & Shtaywi, A. (2012). The development of ramona's self-concept in beverly cleary's novel ramona's world. Al-Imam Muhammed Ibn Saud Islamic University, College Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Shaya, Sumayyah Saleh, و Ahmed Shtaywi. The Development of Ramona's Self-concept in Beverly Cleary's Novel Ramona's World. Riyadh: Al-Imam Muhammed Ibn Saud Islamic University, College Languages and Translation, Department of English Language and Literature, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Shaya, Sumayyah Saleh, و Ahmed Shtaywi. The Development of Ramona's Self-concept in Beverly Cleary's Novel Ramona's World. Al-Imam Muhammed Ibn Saud Islamic University, College Languages and Translation, Department of English Language and Literature, 2012.