Crystal, D. (1997). A dictionary of linguistics and phonetics (4η έκδ.). Blackwell.
Chicago Style (17th ed.) CitationCrystal, David. A Dictionary of Linguistics and Phonetics. 4η έκδ. Oxford: Blackwell, 1997.
MLA (8th ed.) CitationCrystal, David. A Dictionary of Linguistics and Phonetics. 4η έκδ. Blackwell, 1997.
Warning: These citations may not always be 100% accurate.