Não informado. (2015). Proceedings of the American Society of Civil Engineers. American Society of Civil Engineers.
Chicago-referens (17:e uppl.)Não informado. Proceedings of the American Society of Civil Engineers. New York: American Society of Civil Engineers, 2015.
MLA-referens (8:e uppl.)Não informado. Proceedings of the American Society of Civil Engineers. American Society of Civil Engineers, 2015.
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