APA ציטוט

Northwestern University (Evanston, Ill.). Traffic Institute. Traffic digest. Traffic Institute, Northwestern University.

Chicago Style (17th ed.) Citation

Northwestern University (Evanston, Ill.). Traffic Institute. Traffic Digest. Evanston: Traffic Institute, Northwestern University.

ציטוט MLA

Northwestern University (Evanston, Ill.). Traffic Institute. Traffic Digest. Traffic Institute, Northwestern University.