APA (7th ed.) Citation

Klein, L. A. Traffic Flow Sensors: Technologies, Operating Principles, and Archetypes. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Klein, Lawrence A. Traffic Flow Sensors: Technologies, Operating Principles, and Archetypes. SPIE Digital Library.

MLA (8th ed.) Citation

Klein, Lawrence A. Traffic Flow Sensors: Technologies, Operating Principles, and Archetypes. SPIE Digital Library.

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