APA Style
Crystal, David. (1995).
The cambridge encyclopedia of English Language (_).
:
Cambridge University.
Chicago Style
Crystal, David.
The cambridge encyclopedia of English Language.
_
:
Cambridge University,
1995.
.
MLA Style
Crystal, David.
The cambridge encyclopedia of English Language.
_
:
Cambridge University,
1995.
.
Turabian Style
Crystal, David.
The cambridge encyclopedia of English Language.
_
:
Cambridge University,
1995.
.