CINTERFOR (Organization) & Internationalisation of Research in Vocational Education and Training. (2014). International Journal for Research in Vocational Education and Training. University of Bremen.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)CINTERFOR (Organization) و Internationalisation of Research in Vocational Education and Training. International Journal for Research in Vocational Education and Training. Bremen, Germany: University of Bremen, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)CINTERFOR (Organization) و Internationalisation of Research in Vocational Education and Training. International Journal for Research in Vocational Education and Training. University of Bremen, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.