Trends in International Mathematics and Science Study, International Association for the Evaluation of Educational Achievement, Martin, M. O., Mullis, I. V. S., Chrostowski, S. J., & Arora, A. (2004). TIMSS 2003 technical report: Findings from IEA's Trends in International Mathematics and Science Study at the fourth and eighth Grades. TIMSS & PIRLS International Study Center, Lynch School of Education, Boston College.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Trends in International Mathematics and Science Study, International Association for the Evaluation of Educational Achievement, Michael O. Martin, Ina V. S. Mullis, Steven J. Chrostowski, و Alka Arora. TIMSS 2003 Technical Report: Findings from IEA's Trends in International Mathematics and Science Study at the Fourth and Eighth Grades. Chestnut Hill, Massachusetts: TIMSS & PIRLS International Study Center, Lynch School of Education, Boston College, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Trends in International Mathematics and Science Study, et al. TIMSS 2003 Technical Report: Findings from IEA's Trends in International Mathematics and Science Study at the Fourth and Eighth Grades. TIMSS & PIRLS International Study Center, Lynch School of Education, Boston College, 2004.