Arora, A., & Asundi, J. (1999). Quality certification and the economics of contract software development: A study of the Indian software industry. National Bureau of Economic Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Arora, Ashish, و Jai Asundi. Quality Certification and the Economics of Contract Software Development: A Study of the Indian Software Industry. Cambridge: National Bureau of Economic Research, 1999.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Arora, Ashish, و Jai Asundi. Quality Certification and the Economics of Contract Software Development: A Study of the Indian Software Industry. National Bureau of Economic Research, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.