APA ציטוט

National Academy of Engineering & Eno Foundation for Highway Traffic Control. (1967). Traffic safety, a national problem: A symposium. Eno Foundation for Highway Traffic Control.

Chicago Style (17th ed.) Citation

National Academy of Engineering and Eno Foundation for Highway Traffic Control. Traffic Safety, a National Problem: A Symposium. Saugatuck, Conn.,: Eno Foundation for Highway Traffic Control, 1967.

ציטוט MLA

National Academy of Engineering and Eno Foundation for Highway Traffic Control. Traffic Safety, a National Problem: A Symposium. Eno Foundation for Highway Traffic Control, 1967.