Clarkson, W. A. Solid State Lasers XIX: Technology and Devices. SPIE Digital Library.
Chicago Style aipamenaClarkson, W. Andrew. Solid State Lasers XIX: Technology and Devices. SPIE Digital Library.
MLA aipamenaClarkson, W. Andrew. Solid State Lasers XIX: Technology and Devices. SPIE Digital Library.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.