توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Nurul Azhani binti Yunus. (2014). Reduction process of low grade iron ore using bio-char derived from empty fruit bunch and palm kernel shell. Kulliyyah of Engineering, International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Nurul Azhani binti Yunus. Reduction Process of Low Grade Iron Ore Using Bio-char Derived from Empty Fruit Bunch and Palm Kernel Shell. Kuala Lumpur: Kulliyyah of Engineering, International Islamic University Malaysia, 2014.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Nurul Azhani binti Yunus. Reduction Process of Low Grade Iron Ore Using Bio-char Derived from Empty Fruit Bunch and Palm Kernel Shell. Kulliyyah of Engineering, International Islamic University Malaysia, 2014.