Gaya APA
Leech, Geoffrey. (1983).
A communicative grammar of English / Geoffrey Leech, Jan Svartvik .
:
London : Longman Group.
Gaya Chicago
Leech, Geoffrey.
A communicative grammar of English / Geoffrey Leech, Jan Svartvik.
:
London : Longman Group,
1983.
Buku.
Gaya MLA
Leech, Geoffrey.
A communicative grammar of English / Geoffrey Leech, Jan Svartvik.
:
London : Longman Group,
1983.
Buku.
Gaya Turabian
Leech, Geoffrey.
A communicative grammar of English / Geoffrey Leech, Jan Svartvik.
:
London : Longman Group,
1983.
Buku.