Gaya APA
Leech, Geoffrey, Svartvik, Jan. (1975).
A Communicative Grammar of English .
England:
Longman Corpus Network.
Gaya Chicago
Leech, Geoffrey, Svartvik, Jan.
A Communicative Grammar of English.
England:
Longman Corpus Network,
1975.
Text.
Gaya MLA
Leech, Geoffrey, Svartvik, Jan.
A Communicative Grammar of English.
England:
Longman Corpus Network,
1975.
Text.
Gaya Turabian
Leech, Geoffrey, Svartvik, Jan.
A Communicative Grammar of English.
England:
Longman Corpus Network,
1975.
Print.