APA (7th ed.) Citation

Eno Foundation for Highway Traffic Control, inc, & Le Craw, C. S. (1948). Parking lot operation. [publisher not identified].

Chicago Style (17th ed.) Citation

Eno Foundation for Highway Traffic Control, inc, and Charles S. Le Craw. Parking Lot Operation. Saugatuck, Conn.: [publisher not identified], 1948.

MLA (9th ed.) Citation

Eno Foundation for Highway Traffic Control, inc, and Charles S. Le Craw. Parking Lot Operation. [publisher not identified], 1948.