APA
David Crystal, . (2015). A dictionary of Linguistics and phonetics. Australia: Blackwell publishing.
Chicago
David Crystal, . 2015. A dictionary of Linguistics and phonetics. Australia: Blackwell publishing.
Harvard
David Crystal, . (2015). A dictionary of Linguistics and phonetics. Australia: Blackwell publishing.
MLA
David Crystal, . A dictionary of Linguistics and phonetics. Australia: Blackwell publishing. 2015.