Jarrell, T. R. (1974). Bikeways: Design, construction, programs. National Recreation and Park Association.
Citación estilo ChicagoJarrell, Temple R. Bikeways: Design, Construction, Programs. Arlington, Va.: National Recreation and Park Association, 1974.
Cita MLAJarrell, Temple R. Bikeways: Design, Construction, Programs. National Recreation and Park Association, 1974.
Warning: These citations may not always be 100% accurate.