APA aipamena

(2001). Earth & physical science. New York: Glencoe/McGraw-Hill.

Chicago Style aipamena

Earth & Physical Science. New York: Glencoe/McGraw-Hill, 2001.

MLA aipamena

Earth & Physical Science. New York: Glencoe/McGraw-Hill, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.