APA Style
Allen, W. Sidney. (1980).
On explaining languange change .
Cambridge:
Cambridge.
Chicago Style
Allen, W. Sidney.
On explaining languange change.
Cambridge:
Cambridge,
1980.
Text.
MLA Style
Allen, W. Sidney.
On explaining languange change.
Cambridge:
Cambridge,
1980.
Text.
Turabian Style
Allen, W. Sidney.
On explaining languange change.
Cambridge:
Cambridge,
1980.
Print.