(2000). The new Chemistry. U.Pr..
Chicago Style (17th ed.) ZitazioaThe New Chemistry. Cambridge: U.Pr., 2000.
MLA (9th ed.) ZitazioaThe New Chemistry. U.Pr., 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2000). The new Chemistry. U.Pr..
Chicago Style (17th ed.) ZitazioaThe New Chemistry. Cambridge: U.Pr., 2000.
MLA (9th ed.) ZitazioaThe New Chemistry. U.Pr., 2000.