Weille, J. D. (1966). Quantification of road user savings. Johns Hopkins Press.
Citación estilo ChicagoWeille, Jan De. Quantification of Road User Savings. Washington: Johns Hopkins Press, 1966.
Cita MLAWeille, Jan De. Quantification of Road User Savings. Johns Hopkins Press, 1966.
Warning: These citations may not always be 100% accurate.