American Society of Civil Engineers Urban Planning and Development Division. Journal of the urban planning and development division. American Society of Civil Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Society of Civil Engineers Urban Planning and Development Division. Journal of the Urban Planning and Development Division. New York, NY: American Society of Civil Engineers.
Παραπομπή σε μορφή MLA (8th εκδ.)American Society of Civil Engineers Urban Planning and Development Division. Journal of the Urban Planning and Development Division. American Society of Civil Engineers.
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