APA aipamena

(2007). McGraw-Hill encyclopedia of science and technology. New York, NY: McGraw-Hill.

Chicago Style aipamena

McGraw-Hill Encyclopedia of Science and Technology. New York, NY: McGraw-Hill, 2007.

MLA aipamena

McGraw-Hill Encyclopedia of Science and Technology. New York, NY: McGraw-Hill, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.