Intan Suraya Noor Arzahan. (2015). Effect of aircraft noise and stress on male workers at Kuala Lumpur International Airport environment.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Intan Suraya Noor Arzahan. Effect of Aircraft Noise and Stress on Male Workers at Kuala Lumpur International Airport Environment. 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Intan Suraya Noor Arzahan. Effect of Aircraft Noise and Stress on Male Workers at Kuala Lumpur International Airport Environment. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.