(1994). Encyclopaedic dictionary of science. Anmol Pub.
Chicago Style (17th ed.) ZitazioaEncyclopaedic Dictionary of Science. New Delhi: Anmol Pub, 1994.
MLA (9th ed.) ZitazioaEncyclopaedic Dictionary of Science. Anmol Pub, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.