Evans, C. Ground-based and Airborne Instrumentation for Astronomy VI. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Evans, Christopher. Ground-based and Airborne Instrumentation for Astronomy VI. SPIE Digital Library.
Citatione MLA (9a ed.)Evans, Christopher. Ground-based and Airborne Instrumentation for Astronomy VI. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.