Mezlan, Y. (2012). A Study on the Relationship Between Safety Promotion, Safety Communication and Safety Performance Among ERL Maintenance Support Sdn Bhd Employees.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mezlan, Yaacob. A Study on the Relationship Between Safety Promotion, Safety Communication and Safety Performance Among ERL Maintenance Support Sdn Bhd Employees. 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mezlan, Yaacob. A Study on the Relationship Between Safety Promotion, Safety Communication and Safety Performance Among ERL Maintenance Support Sdn Bhd Employees. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.