Cita APA (7th ed.)

Hedges, B., & Hopkin, J. M. (1981). Transport and the search for work: A study of Greater Manchester. Transport and Road Research Laboratory.

Cita Chicago (17th ed.)

Hedges, Barry, i Jean M. Hopkin. Transport and the Search for Work: A Study of Greater Manchester. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1981.

Cita MLA (9th ed.)

Hedges, Barry, i Jean M. Hopkin. Transport and the Search for Work: A Study of Greater Manchester. Transport and Road Research Laboratory, 1981.