APA Style
Leech, Geoffrey, Svartvik, Jan. (1983).
A communicative grammar of english .
Essex:
English Language Book Society and Longman Group Limited.
Chicago Style
Leech, Geoffrey, Svartvik, Jan.
A communicative grammar of english.
Essex:
English Language Book Society and Longman Group Limited,
1983.
Text.
MLA Style
Leech, Geoffrey, Svartvik, Jan.
A communicative grammar of english.
Essex:
English Language Book Society and Longman Group Limited,
1983.
Text.
Turabian Style
Leech, Geoffrey, Svartvik, Jan.
A communicative grammar of english.
Essex:
English Language Book Society and Longman Group Limited,
1983.
Print.