APA (7th ed.) Zitazioa
Andreae, G., Parker-Rees, G., & Williams, B. D. (2008). Giraffes can't dance. Scholastic.
Chicago Style (17th ed.) Zitazioa
Andreae, Giles, Guy Parker-Rees, eta Billy Dee Williams. Giraffes Can't Dance. New York: Scholastic, 2008.
MLA (9th ed.) Zitazioa
Andreae, Giles, et al. Giraffes Can't Dance. Scholastic, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.