APA Style
Observing and Analysing Natural Languange. (1987).
:
BasilBlackwell.
Chicago Style
Observing and Analysing Natural Languange.
.
:
BasilBlackwell,
1987.
Text.
MLA Style
Observing and Analysing Natural Languange.
.
:
BasilBlackwell,
1987.
Text.
Turabian Style
Observing and Analysing Natural Languange.
:
BasilBlackwell,
1987.
Print.