The city traffic muddle - what exits? :
[the answers of four experts from a panel of the Fifth Highway Transportation Congress, May 5, 1954].

APA Citation

Highway Transportation Congress (5th : 1954 : Washington, D., National Highway Users Conference. (1954). The city traffic muddle - what exits?: [the answers of four experts from a panel of the Fifth Highway Transportation Congress, May 5, 1954]. Washington, D.C.: National Highway Users Conference.

MLA Citation

Highway Transportation Congress (5th : 1954 : Washington, D.C.), and National Highway Users Conference. The City Traffic Muddle - What Exits?: [the Answers of Four Experts From a Panel of the Fifth Highway Transportation Congress, May 5, 1954]. Washington, D.C.: National Highway Users Conference, 1954.