Ionescu, G. (2017). Transportation and the environment, assessment and sustainability.
芝加哥风格引文Ionescu, Gabriela. Transportation and the Environment, Assessment and Sustainability. Oakville, Ontario, Apple Academic Press, 2017.
MLA引文Ionescu, Gabriela. Transportation and the Environment, Assessment and Sustainability. 2017.
警告：这些引文格式不一定是100％准确.