APA (7th ed.) Citation

Eno Foundation for Highway Traffic Control, inc. (1942). The parking problem: A library research. The Eno foundation for highway traffic control, inc..

Chicago Style (17th ed.) Citation

Eno Foundation for Highway Traffic Control, inc. The Parking Problem: A Library Research. [Saugatuck, Conn.]: The Eno foundation for highway traffic control, inc., 1942.

MLA (9th ed.) Citation

Eno Foundation for Highway Traffic Control, inc. The Parking Problem: A Library Research. The Eno foundation for highway traffic control, inc., 1942.