Barbeau, S. J., Winters, P. L., Georggi, N. L., Labrador, M. A., & Perez, R. (2010). Travel assistance device: Utilising global positioning system-enabled mobile phones to aid transit riders with special needs. IET Intelligent Transport Systems (Institution of Engineering & Technology), 4(1), 12. https://doi.org/10.1049/iet-its.2009.0028
Chicago Style (17th ed.) CitationBarbeau, S. J., P. L. Winters, N. L. Georggi, M. A. Labrador, and R. Perez. "Travel Assistance Device: Utilising Global Positioning System-enabled Mobile Phones to Aid Transit Riders with Special Needs." IET Intelligent Transport Systems (Institution of Engineering & Technology) 4, no. 1 (2010): 12. https://doi.org/10.1049/iet-its.2009.0028.
MLA (9th ed.) CitationBarbeau, S. J., et al. "Travel Assistance Device: Utilising Global Positioning System-enabled Mobile Phones to Aid Transit Riders with Special Needs." IET Intelligent Transport Systems (Institution of Engineering & Technology), vol. 4, no. 1, 2010, p. 12, https://doi.org/10.1049/iet-its.2009.0028.