Stocker, H. E. (1942). Motor traffic management. Prentice-Hall.
Cita Chicago Style (17a ed.)Stocker, Harry Ellis. Motor Traffic Management. New York: Prentice-Hall, 1942.
Cita MLA (9a ed.)Stocker, Harry Ellis. Motor Traffic Management. Prentice-Hall, 1942.
Precaución: Estas citas no son 100% exactas.