Brand, C., Goodman, A., & Ogilvie, D. (2014). Evaluating the impacts of new walking and cycling infrastructure on carbon dioxide emissions from motorized travel: A controlled longitudinal study. Elsevier.
Παραπομπή σε μορφή Chicago (17η εκδ.)Brand, C., A. Goodman, και D. Ogilvie. Evaluating the Impacts of New Walking and Cycling Infrastructure on Carbon Dioxide Emissions from Motorized Travel: A Controlled Longitudinal Study. Elsevier, 2014.
Παραπομπή σε μορφή MLA (9th εκδ.)Brand, C., et al. Evaluating the Impacts of New Walking and Cycling Infrastructure on Carbon Dioxide Emissions from Motorized Travel: A Controlled Longitudinal Study. Elsevier, 2014.
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