Gaya APA
Leech, Geoffrey. (1991).
Principles of Pragmatics .
London:
Longman Group UK Ltd..
Gaya Chicago
Leech, Geoffrey.
Principles of Pragmatics.
London:
Longman Group UK Ltd.,
1991.
Text.
Gaya MLA
Leech, Geoffrey.
Principles of Pragmatics.
London:
Longman Group UK Ltd.,
1991.
Text.
Gaya Turabian
Leech, Geoffrey.
Principles of Pragmatics.
London:
Longman Group UK Ltd.,
1991.
Print.