APA (7th ed.) Zitazioa

(1996). Toxicological profile for selenium / prepared by Research Triangle Institute under contract no. 205-93-0606.

Chicago Style (17th ed.) Zitazioa

Toxicological Profile for Selenium / Prepared by Research Triangle Institute Under Contract No. 205-93-0606. 1996.

MLA (9th ed.) Zitazioa

Toxicological Profile for Selenium / Prepared by Research Triangle Institute Under Contract No. 205-93-0606. 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.