Doty, F. P. Penetrating Radiation Systems and Applications XI. SPIE Digital Library.
Chicago Style aipamenaDoty, F. Patrick. Penetrating Radiation Systems and Applications XI. SPIE Digital Library.
MLA aipamenaDoty, F. Patrick. Penetrating Radiation Systems and Applications XI. SPIE Digital Library.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.