APA-viite

Ivanchenko, V., Coughlan, J., & Shen, H. (2009). Staying in the Crosswalk: A System for Guiding Visually Impaired Pedestrians at Traffic Intersections.

Chicago-tyylinen lähdeviittaus

Ivanchenko, V., J. Coughlan, ja H. Shen. Staying in the Crosswalk: A System for Guiding Visually Impaired Pedestrians At Traffic Intersections. 2009.

MLA-viite

Ivanchenko, V., J. Coughlan, ja H. Shen. Staying in the Crosswalk: A System for Guiding Visually Impaired Pedestrians At Traffic Intersections. 2009.

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