Sommer, L. (1989). Analytical absorption spectrophotometry.: Sommer, L. Elsevier.
Chicago Style (17th ed.) ZitazioaSommer, L. Analytical Absorption Spectrophotometry.: Sommer, L. Amsterdam: Elsevier, 1989.
MLA (9th ed.) ZitazioaSommer, L. Analytical Absorption Spectrophotometry.: Sommer, L. Elsevier, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.