APA aipamena

(1991). World atlas for primary students. New York: Macmillan/McGraw-Hill.

Chicago Style aipamena

World Atlas for Primary Students. New York: Macmillan/McGraw-Hill, 1991.

MLA aipamena

World Atlas for Primary Students. New York: Macmillan/McGraw-Hill, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.