توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

National Research Council. Highway Research Board. (1961). Urban transportation planning: Concepts and application : Presented at 40th annual meeting, January 9-13, 1961.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

National Research Council. Highway Research Board. Urban Transportation Planning: Concepts and Application : Presented at 40th Annual Meeting, January 9-13, 1961. Washington, D.C, 1961.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

National Research Council. Highway Research Board. Urban Transportation Planning: Concepts and Application : Presented at 40th Annual Meeting, January 9-13, 1961. 1961.