APA (7th ed.) Zitazioa
(1984). The art and craft of teaching. Havard univ.
Chicago Style (17th ed.) Zitazioa
The Art and Craft of Teaching. Cambridge: Havard univ, 1984.
MLA (9th ed.) Zitazioa
The Art and Craft of Teaching. Havard univ, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.