Laud, B. B. (1991). Lasers and non-linear optics (2.).
Chicago Style aipamenaLaud, B B. Lasers and Non-linear Optics. 2. Wiley Eastern Ltd., New Delhi, 1991.
MLA aipamenaLaud, B B. Lasers and Non-linear Optics. 2. 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.