Ibrahim, D. S. (2015). Bandwidth enhancement of piezoelectric based vibration energy harvester using magnetic oscillators. Kulliyyah of Engineering, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ibrahim, Dauda Shehu. Bandwidth Enhancement of Piezoelectric Based Vibration Energy Harvester Using Magnetic Oscillators. Kuala Lumpur: Kulliyyah of Engineering, International Islamic University Malaysia, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ibrahim, Dauda Shehu. Bandwidth Enhancement of Piezoelectric Based Vibration Energy Harvester Using Magnetic Oscillators. Kulliyyah of Engineering, International Islamic University Malaysia, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.