Cita APA (7a ed.)

Button, K. (1993). Transport, the environment, and economic policy. Elgar.

Cita Chicago Style (17a ed.)

Button, Kenneth. Transport, the Environment, and Economic Policy. Aldershot, Hants, Brookfield, Vt: Elgar, 1993.

Cita MLA (9a ed.)

Button, Kenneth. Transport, the Environment, and Economic Policy. Elgar, 1993.