BibTex format
@article{Zhang:2020:10.1080/01441647.2020.1738587,
author = {Zhang, F and Graham, DJ},
doi = {10.1080/01441647.2020.1738587},
journal = {Transport Reviews},
pages = {506--528},
title = {Air transport and economic growth: a review of the impact mechanism and causal relationships},
url = {http://dx.doi.org/10.1080/01441647.2020.1738587},
volume = {40},
year = {2020}
}