Ivanov, A. Laser Use in Oncology II. SPIE Digital Library.
Chicago Style (17th ed.) ZitazioaIvanov, Andrei. Laser Use in Oncology II. SPIE Digital Library.
MLA (9th ed.) ZitazioaIvanov, Andrei. Laser Use in Oncology II. SPIE Digital Library.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.