Cita APA (7th ed.)

Hibbs, J. (1982). Transport without politics--n: A study of the scope for competitive markets in road, rail, and air. Institute of Economic Affairs.

Cita Chicago (17th ed.)

Hibbs, John. Transport Without Politics--n: A Study of the Scope for Competitive Markets in Road, Rail, and Air. London: Institute of Economic Affairs, 1982.

Cita MLA (9th ed.)

Hibbs, John. Transport Without Politics--n: A Study of the Scope for Competitive Markets in Road, Rail, and Air. Institute of Economic Affairs, 1982.