Harding, K. Industrial Optical Sensors for Metrology and Inspection. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Harding, Kevin. Industrial Optical Sensors for Metrology and Inspection. SPIE Digital Library.
Citatione MLA (8a ed.)Harding, Kevin. Industrial Optical Sensors for Metrology and Inspection. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.