توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Noor Hafizah Azlin binti Abd Halim. (2018). Stress recognition using photoplethysmogram (PPG) signal incorporating gender and age variability. Kulliyyah of Engineering, International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Noor Hafizah Azlin binti Abd Halim. Stress Recognition Using Photoplethysmogram (PPG) Signal Incorporating Gender and Age Variability. Kuala Lumpur: Kulliyyah of Engineering, International Islamic University Malaysia, 2018.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Noor Hafizah Azlin binti Abd Halim. Stress Recognition Using Photoplethysmogram (PPG) Signal Incorporating Gender and Age Variability. Kulliyyah of Engineering, International Islamic University Malaysia, 2018.