Osantowski, J. Grazing Incidence Optics. SPIE Digital Library.
Chicago Style (17th ed.) ZitazioaOsantowski, John. Grazing Incidence Optics. SPIE Digital Library.
MLA (9th ed.) ZitazioaOsantowski, John. Grazing Incidence Optics. SPIE Digital Library.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.