APA (7th ed.) Citation
Nelson, A., Weiss, D. J., van Etten, J., Cattaneo, A., McMenomy, T. S., & Koo, J. (2021). Estimating travel time to urban areas of different population sizes. European Commission.
Chicago Style (17th ed.) Citation
Nelson, A., D. J. Weiss, J. van Etten, A. Cattaneo, T. S. McMenomy, and Jawoo Koo. Estimating Travel Time to Urban Areas of Different Population Sizes. European Commission, 2021.
MLA (9th ed.) Citation
Nelson, A., et al. Estimating Travel Time to Urban Areas of Different Population Sizes. European Commission, 2021.
Warning: These citations may not always be 100% accurate.