Pratelli, A., & Brebbia, C. A. Urban transport XVII: Urban transport and the environment in the 21st century.
Chicago Style (17th ed.) CitationPratelli, A., and C. A. Brebbia. Urban Transport XVII: Urban Transport and the Environment in the 21st Century.
MLA (8th ed.) CitationPratelli, A., and C. A. Brebbia. Urban Transport XVII: Urban Transport and the Environment in the 21st Century.
Warning: These citations may not always be 100% accurate.