Yusni, N. F. N. (2017). Requirement gathering using five whys and drill downs techniques for development of agent property system for the licensed auctioneer company / Nur Farahin Nadia Yusni.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Yusni, Nur Farahin Nadia. Requirement Gathering Using Five Whys and Drill Downs Techniques for Development of Agent Property System for the Licensed Auctioneer Company / Nur Farahin Nadia Yusni. 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Yusni, Nur Farahin Nadia. Requirement Gathering Using Five Whys and Drill Downs Techniques for Development of Agent Property System for the Licensed Auctioneer Company / Nur Farahin Nadia Yusni. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.