توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Hanani binti Haji Abdullah. (2014). Six sigma approach to improve the painting process: A case study of a Malaysian vehicle assembly company. Kulliyyah of Engineering, International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Hanani binti Haji Abdullah. Six Sigma Approach to Improve the Painting Process: A Case Study of a Malaysian Vehicle Assembly Company. Kuala Lumpur: Kulliyyah of Engineering, International Islamic University Malaysia, 2014.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Hanani binti Haji Abdullah. Six Sigma Approach to Improve the Painting Process: A Case Study of a Malaysian Vehicle Assembly Company. Kulliyyah of Engineering, International Islamic University Malaysia, 2014.