(2011). Vocabulary for the Gifted Student Grade 4 (For the Gifted Student): Challenging Activities for the Advanced Learner (Csm.). Flash Kids.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Vocabulary for the Gifted Student Grade 4 (For the Gifted Student): Challenging Activities for the Advanced Learner. Csm. Flash Kids, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Vocabulary for the Gifted Student Grade 4 (For the Gifted Student): Challenging Activities for the Advanced Learner. Csm. Flash Kids, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.