Fayyaz S., S. K., Liu, X. C., & Zhang, G. (2017). An efficient General Transit Feed Specification (GTFS) enabled algorithm for dynamic transit accessibility analysis. PloS one, 12(10), e0185333. https://doi.org/10.1371/journal.pone.0185333
Chicago Style (17th ed.) CitationFayyaz S., S. Kiavash, Xiaoyue Cathy Liu, and Guohui Zhang. "An Efficient General Transit Feed Specification (GTFS) Enabled Algorithm for Dynamic Transit Accessibility Analysis." PloS One 12, no. 10 (2017): e0185333. https://doi.org/10.1371/journal.pone.0185333.
MLA (9th ed.) CitationFayyaz S., S. Kiavash, et al. "An Efficient General Transit Feed Specification (GTFS) Enabled Algorithm for Dynamic Transit Accessibility Analysis." PloS One, vol. 12, no. 10, 2017, p. e0185333, https://doi.org/10.1371/journal.pone.0185333.