Cita APA

Gretton, J. (1987). Transport UK 1987: An economic, social and policy andit. Policy Journals.

Citación estilo Chicago

Gretton, John. Transport UK 1987: An Economic, Social and Policy Andit. Berkshire: Policy Journals, 1987.

Cita MLA

Gretton, John. Transport UK 1987: An Economic, Social and Policy Andit. Policy Journals, 1987.

Warning: These citations may not always be 100% accurate.