(2010). Impact of VET in Schools on the Intentions & Achievements of Young People. National Center for Vocational Education Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Impact of VET in Schools on the Intentions & Achievements of Young People. National Center for Vocational Education Research, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Impact of VET in Schools on the Intentions & Achievements of Young People. National Center for Vocational Education Research, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.