Nordiana Binti Yusoff. (2010). Low cost ergonomic improvement in small and medium enterprise (SME). School of Manufacturing Engineering, University Malaysia Perlis.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nordiana Binti Yusoff. Low Cost Ergonomic Improvement in Small and Medium Enterprise (SME). Perlis, Malaysia: School of Manufacturing Engineering, University Malaysia Perlis, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nordiana Binti Yusoff. Low Cost Ergonomic Improvement in Small and Medium Enterprise (SME). School of Manufacturing Engineering, University Malaysia Perlis, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.