توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Siti Syahirah binti Saffinee. (2017). Development of audit checklist for Muslim-friendly hotel's room. International Institute for Halal Research and Training, International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Siti Syahirah binti Saffinee. Development of Audit Checklist for Muslim-friendly Hotel's Room. Kuala Lumpur: International Institute for Halal Research and Training, International Islamic University Malaysia, 2017.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Siti Syahirah binti Saffinee. Development of Audit Checklist for Muslim-friendly Hotel's Room. International Institute for Halal Research and Training, International Islamic University Malaysia, 2017.