Yunus, S. (2011). Factors of stress influence performance of works civil defence department’s staffs in Kelantan at Kelantan Civil Defence’s Administration Department / Suhana Yunus.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Yunus, Suhana. Factors of Stress Influence Performance of Works Civil Defence Department’s Staffs in Kelantan at Kelantan Civil Defence’s Administration Department / Suhana Yunus. 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Yunus, Suhana. Factors of Stress Influence Performance of Works Civil Defence Department’s Staffs in Kelantan at Kelantan Civil Defence’s Administration Department / Suhana Yunus. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.