APA aipamena

(1995). Dream a world. Macmillan/McGraw-Hill School Pub. Co..

Chicago Style aipamena

Dream a World. New York: Macmillan/McGraw-Hill School Pub. Co., 1995.

MLA aipamena

Dream a World. Macmillan/McGraw-Hill School Pub. Co., 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.