APA (7th ed.) Zitazioa
Liu, J., Zhao, S., & Li, P. (2015). Environmental sustainability in transportation infrastructure: Selected papers from the International Symposium on Systematic Approaches to Environmental Sustainability in Transportation, August 2-5, 2015, Fairbanks, Alaska. American Society of Civil Engineers.
Chicago Style (17th ed.) Zitazioa
Liu, Jenny, Sheng Zhao, eta Peng Li. Environmental Sustainability in Transportation Infrastructure: Selected Papers from the International Symposium on Systematic Approaches to Environmental Sustainability in Transportation, August 2-5, 2015, Fairbanks, Alaska. Reston, Virginia: American Society of Civil Engineers, 2015.
MLA (9th ed.) Zitazioa
Liu, Jenny, et al. Environmental Sustainability in Transportation Infrastructure: Selected Papers from the International Symposium on Systematic Approaches to Environmental Sustainability in Transportation, August 2-5, 2015, Fairbanks, Alaska. American Society of Civil Engineers, 2015.
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