APA (7th ed.) Zitazioa
Oxford University Press. (1997). Super songs: Songs for very young learners (1a. ed.). Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Oxford University Press. Super Songs: Songs for Very Young Learners. 1a. ed. Oxford University Press, 1997.
MLA (9th ed.) Zitazioa
Oxford University Press. Super Songs: Songs for Very Young Learners. 1a. ed. Oxford University Press, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.