Directorate of vocational Education & Training. (2016). Basic Hospitality Management (Y6) Std-XI Paper 3-Practical. Directorate of vocational Education & Training.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Directorate of vocational Education & Training. Basic Hospitality Management (Y6) Std-XI Paper 3-Practical. Mumbai: Directorate of vocational Education & Training, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Directorate of vocational Education & Training. Basic Hospitality Management (Y6) Std-XI Paper 3-Practical. Directorate of vocational Education & Training, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.