APA (7th ed.) Zitazioa
Pula, F. J. (1973). Multimedia processes in education. Kendall/Hunt.
Chicago Style (17th ed.) Zitazioa
Pula, Fred John. Multimedia Processes in Education. Iowa: Kendall/Hunt, 1973.
MLA (9th ed.) Zitazioa
Pula, Fred John. Multimedia Processes in Education. Kendall/Hunt, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.