APA (7th ed.) Zitazioa
Logue, C. M. (1982). Speaking: Back to fundamentals (3rd ed.). Allyn & Bacon.
Chicago Style (17th ed.) Zitazioa
Logue, Cal M. Speaking: Back to Fundamentals. 3rd ed. Boston: Allyn & Bacon, 1982.
MLA (9th ed.) Zitazioa
Logue, Cal M. Speaking: Back to Fundamentals. 3rd ed. Allyn & Bacon, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.