APA (7th ed.) Zitazioa

(1984). McGraw-Hill concise encyclopedia of science: And technology. McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

McGraw-Hill Concise Encyclopedia of Science: And Technology. New York: McGraw-Hill, 1984.

MLA (9th ed.) Zitazioa

McGraw-Hill Concise Encyclopedia of Science: And Technology. McGraw-Hill, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.