Abdullah Tahmidi, N. A. (2014). The implementation of Occupational Safety and Health Acts (OSHA) towards employee's performance at Kumpulan Media Karangkraf / Nur Aliya Abdullah Tahmidi.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abdullah Tahmidi, Nur Aliya. The Implementation of Occupational Safety and Health Acts (OSHA) Towards Employee's Performance at Kumpulan Media Karangkraf / Nur Aliya Abdullah Tahmidi. 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abdullah Tahmidi, Nur Aliya. The Implementation of Occupational Safety and Health Acts (OSHA) Towards Employee's Performance at Kumpulan Media Karangkraf / Nur Aliya Abdullah Tahmidi. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.