APA (7th ed.) Zitazioa
Ladefoged, P. (1982). A course in phonetics (2nd ed.). Harcourt Brace Jovanovich.
Chicago Style (17th ed.) Zitazioa
Ladefoged, Peter. A Course in Phonetics. 2nd ed. New York: Harcourt Brace Jovanovich, 1982.
MLA (9th ed.) Zitazioa
Ladefoged, Peter. A Course in Phonetics. 2nd ed. Harcourt Brace Jovanovich, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.