Muhajir. (2006). The relationship between school climate and students' achievement at the Pondok Modern Darussalam, Gontor, Ponorogo, East Java, Indonesia. Institute of Education, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muhajir. The Relationship Between School Climate and Students' Achievement at the Pondok Modern Darussalam, Gontor, Ponorogo, East Java, Indonesia. Gombak, Selangor: Institute of Education, International Islamic University Malaysia, 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muhajir. The Relationship Between School Climate and Students' Achievement at the Pondok Modern Darussalam, Gontor, Ponorogo, East Java, Indonesia. Institute of Education, International Islamic University Malaysia, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.