The tools of the traffic man :
the scope, purpose, and use of publications in traffic work /
by Edward A. Starr.
APA Citation
Starr, E. Alexander. (1948). The tools of the traffic man: the scope, purpose, and use of publications in traffic work. Rev. and enl. ed. Dallas: Transportation Press.
MLA Citation
Starr, Edward Alexander, 1886-. The Tools of the Traffic Man: the Scope, Purpose, And Use of Publications In Traffic Work. Rev. and enl. ed. Dallas: Transportation Press, 1948.
Warning: These citations may not always be complete (especially for serials).