APA (7th ed.) Zitazioa

Williams, D. H. S. (1992). The literature of science. Anmol Pub.

Chicago Style (17th ed.) Zitazioa

Williams, Dr. Henry Smith. The Literature of Science. New Delhi: Anmol Pub, 1992.

MLA (9th ed.) Zitazioa

Williams, Dr. Henry Smith. The Literature of Science. Anmol Pub, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.