Cita APA

Harper, D. V. (1959). Economic regulation of the motor trucking industry by the States. University of Illinois Press.

Citación estilo Chicago

Harper, Donald Victor. Economic Regulation of the Motor Trucking Industry by the States. Urbana, Ill: University of Illinois Press, 1959.

Cita MLA

Harper, Donald Victor. Economic Regulation of the Motor Trucking Industry by the States. University of Illinois Press, 1959.