Daly, A., & Zachary, S. (1976). Calibration of modal split models. Manchester: LGORU.
Παραπομπή Chicago StyleDaly, Andrew, and Stan Zachary. Calibration of Modal Split Models. Manchester: LGORU, 1976.
Παραπομπή MLADaly, Andrew, and Stan Zachary. Calibration of Modal Split Models. Manchester: LGORU, 1976.
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