APA Style
Thomas, george. (1991).
Linguistic purism .
London:
Longman.
Chicago Style
Thomas, george.
Linguistic purism.
London:
Longman,
1991.
Text.
MLA Style
Thomas, george.
Linguistic purism.
London:
Longman,
1991.
Text.
Turabian Style
Thomas, george.
Linguistic purism.
London:
Longman,
1991.
Print.