Kasdan, H. Optics in Metrology and Quality Assurance. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Kasdan, Harvey. Optics in Metrology and Quality Assurance. SPIE Digital Library.
Citatione MLA (8a ed.)Kasdan, Harvey. Optics in Metrology and Quality Assurance. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.