American chemical. (1981). Reagent chemicals (6th ed.). American Chemical Society.
Chicago Style aipamenaAmerican chemical. Reagent Chemicals. 6th ed. Washington: American Chemical Society, 1981.
MLA aipamenaAmerican chemical. Reagent Chemicals. 6th ed. American Chemical Society, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.