Association for Career and Technical Education Research. Career and technical education research: CTER. Association for Career and Technical Education Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Association for Career and Technical Education Research. Career and Technical Education Research: CTER. Columbus, Ohio: Association for Career and Technical Education Research.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Association for Career and Technical Education Research. Career and Technical Education Research: CTER. Association for Career and Technical Education Research.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.