Hibbs, J. (1982). Transport without politics-- ?: A study of the scope for competitive markets in road, rail and air. Institute of Economic Affairs.
芝加哥风格引文Hibbs, John. Transport Without Politics-- ?: A Study of the Scope for Competitive Markets in Road, Rail and Air. [London]: Institute of Economic Affairs, 1982.
MLA引文Hibbs, John. Transport Without Politics-- ?: A Study of the Scope for Competitive Markets in Road, Rail and Air. Institute of Economic Affairs, 1982.
警告：这些引文格式不一定是100％准确.