APA Style
Crystal, David. (1987).
The Cambridge Encyclopedia Of Language .
USA:
Cambridge University Press.
Chicago Style
Crystal, David.
The Cambridge Encyclopedia Of Language.
USA:
Cambridge University Press,
1987.
.
MLA Style
Crystal, David.
The Cambridge Encyclopedia Of Language.
USA:
Cambridge University Press,
1987.
.
Turabian Style
Crystal, David.
The Cambridge Encyclopedia Of Language.
USA:
Cambridge University Press,
1987.
.