APA Style
Trask, R. L.. (2010).
Why do languages change .
Cambridge:
Cambridge University Press.
Chicago Style
Trask, R. L..
Why do languages change.
Cambridge:
Cambridge University Press,
2010.
Text.
MLA Style
Trask, R. L..
Why do languages change.
Cambridge:
Cambridge University Press,
2010.
Text.
Turabian Style
Trask, R. L..
Why do languages change.
Cambridge:
Cambridge University Press,
2010.
Print.