Garrow, L. A., German, B. J., & Leonard, C. E. (2021). Urban air mobility: A comprehensive review and comparative analysis with autonomous and electric ground transportation for informing future research. Transportation research. Part C, Emerging technologies, 132, 103377. https://doi.org/10.1016/j.trc.2021.103377
Chicago Style (17th ed.) CitationGarrow, Laurie A., Brian J. German, and Caroline E. Leonard. "Urban Air Mobility: A Comprehensive Review and Comparative Analysis with Autonomous and Electric Ground Transportation for Informing Future Research." Transportation Research. Part C, Emerging Technologies 132 (2021): 103377. https://doi.org/10.1016/j.trc.2021.103377.
MLA (9th ed.) CitationGarrow, Laurie A., et al. "Urban Air Mobility: A Comprehensive Review and Comparative Analysis with Autonomous and Electric Ground Transportation for Informing Future Research." Transportation Research. Part C, Emerging Technologies, vol. 132, 2021, p. 103377, https://doi.org/10.1016/j.trc.2021.103377.