توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

National Research Council (U.S.). Transportation Research Board. (1997). Railroad research topics: Costs of high-speed rail, communications-based control and track research. National Academy Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

National Research Council (U.S.). Transportation Research Board. Railroad Research Topics: Costs of High-speed Rail, Communications-based Control and Track Research. Washington, D.C: National Academy Press, 1997.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

National Research Council (U.S.). Transportation Research Board. Railroad Research Topics: Costs of High-speed Rail, Communications-based Control and Track Research. National Academy Press, 1997.