Muttalib, S. A. (2009). Assessing and managing the impact of technical and market risks on the commercial success of new product. Kulliyyah of Engineering, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muttalib, Sekoni Abiola. Assessing and Managing the Impact of Technical and Market Risks on the Commercial Success of New Product. Gombak, Selangor: Kulliyyah of Engineering, International Islamic University Malaysia, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muttalib, Sekoni Abiola. Assessing and Managing the Impact of Technical and Market Risks on the Commercial Success of New Product. Kulliyyah of Engineering, International Islamic University Malaysia, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.