Downes, J. D. (1980). Variation of household and person travel time budgets in Reading. Transport and Road Research Laboratory.
Chicago-Zitierstil (17. Ausg.)Downes, J. D. Variation of Household and Person Travel Time Budgets in Reading. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1980.
MLA-Zitierstil (9. Ausg.)Downes, J. D. Variation of Household and Person Travel Time Budgets in Reading. Transport and Road Research Laboratory, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.