Fischer, R. Current Developments in Lens Design and Optical Engineering III. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Fischer, Robert. Current Developments in Lens Design and Optical Engineering III. SPIE Digital Library.
Citatione MLA (8a ed.)Fischer, Robert. Current Developments in Lens Design and Optical Engineering III. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.