Abu Zahari Abu Bakar & Segumpan, R. G. (1998). Classroom climate and teacher education students' achievement motivation at the Universiti Brunei Darussalam. Universiti Brunei Darussalam.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abu Zahari Abu Bakar و Reynaldo Gacho Segumpan. Classroom Climate and Teacher Education Students' Achievement Motivation at the Universiti Brunei Darussalam. Brunei Darussalam: Universiti Brunei Darussalam, 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abu Zahari Abu Bakar و Reynaldo Gacho Segumpan. Classroom Climate and Teacher Education Students' Achievement Motivation at the Universiti Brunei Darussalam. Universiti Brunei Darussalam, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.