Zaman, N. Q. (2007). Physical qualities and activites associated with user's perception of safety in city center civic square: A case study of Merdeka Square, Kuala Lumpur.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zaman, Nurulhusna Qamaruz. Physical Qualities and Activites Associated with User's Perception of Safety in City Center Civic Square: A Case Study of Merdeka Square, Kuala Lumpur. 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zaman, Nurulhusna Qamaruz. Physical Qualities and Activites Associated with User's Perception of Safety in City Center Civic Square: A Case Study of Merdeka Square, Kuala Lumpur. 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.