APA aipamena

(2001). Glencoe science voyages: Earth science. New York, NY: Glencoe/McGraw-Hill.

Chicago Style aipamena

Glencoe Science Voyages: Earth Science. New York, NY: Glencoe/McGraw-Hill, 2001.

MLA aipamena

Glencoe Science Voyages: Earth Science. New York, NY: Glencoe/McGraw-Hill, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.