APA (7th ed.) Citation

Klein, L. A. (2020). Traffic Flow Sensors: Technologies, Operating Principles, and Archetypes. SPIE. https://doi.org/10.1117/3.2566571

Chicago Style (17th ed.) Citation

Klein, Lawrence A. Traffic Flow Sensors: Technologies, Operating Principles, and Archetypes. SPIE, 2020. https://doi.org/10.1117/3.2566571.

MLA (8th ed.) Citation

Klein, Lawrence A. Traffic Flow Sensors: Technologies, Operating Principles, and Archetypes. SPIE, 2020. https://doi.org/10.1117/3.2566571.

Warning: These citations may not always be 100% accurate.