Downes, J. D. (1980). Variation of household and person travel time budgets in Reading. Transport and Road Research Laboratory.
Citazione stile Chigago Style (17a edizione)Downes, J. D. Variation of Household and Person Travel Time Budgets in Reading. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1980.
Citatione MLA (9a ed.)Downes, J. D. Variation of Household and Person Travel Time Budgets in Reading. Transport and Road Research Laboratory, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.