APA (7th ed.) Zitazioa
Ceranic, H. (2009). The English teacher's handbook. Continuum.
Chicago Style (17th ed.) Zitazioa
Ceranic, Helena. The English Teacher's Handbook. [London] ; New York: Continuum, 2009.
MLA (9th ed.) Zitazioa
Ceranic, Helena. The English Teacher's Handbook. Continuum, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.