Crystal, D. (2003). A dictionary of linguistics & phonetics (5th ed.). Blackwell Pub..
Chicago Style aipamenaCrystal, David. A Dictionary of Linguistics & Phonetics. 5th ed. Malden, MA: Blackwell Pub., 2003.
MLA aipamenaCrystal, David. A Dictionary of Linguistics & Phonetics. 5th ed. Blackwell Pub., 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.