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توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Al-Kasem, S. M., & Bellin,Wynford. (1997). The development of early childhood education in Saudi Arabia using play as a medium learning \. University of Wales, College of Cardiff.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Al-Kasem, Shareefah Mohammed, و Bellin,Wynford. The Development of Early Childhood Education in Saudi Arabia Using Play as a Medium Learning \. Cardiff: University of Wales, College of Cardiff, 1997.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Al-Kasem, Shareefah Mohammed, و Bellin,Wynford. The Development of Early Childhood Education in Saudi Arabia Using Play as a Medium Learning \. University of Wales, College of Cardiff, 1997.