APA (7th ed.) Zitazioa
Smalley, W. A. (1973). Manual of articulatory phonetics (Rev. ed.). William Carey Library.
Chicago Style (17th ed.) Zitazioa
Smalley, William Allen. Manual of Articulatory Phonetics. Rev. ed. South Pasadena, Calif.: William Carey Library, 1973.
MLA (9th ed.) Zitazioa
Smalley, William Allen. Manual of Articulatory Phonetics. Rev. ed. William Carey Library, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.