Engkannah, V. (2021). Relationship between knowledge and awareness with ergonomics practices among police officers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Engkannah, Vishnu. Relationship Between Knowledge and Awareness with Ergonomics Practices Among Police Officers. 2021.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Engkannah, Vishnu. Relationship Between Knowledge and Awareness with Ergonomics Practices Among Police Officers. 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.