Gaya APA
Leech, Geoffrey, Svartvik, Jan. (1975).
A Cimmunicative Grammar of English .
Harlow:
Longman Group, Ltd..
Gaya Chicago
Leech, Geoffrey, Svartvik, Jan.
A Cimmunicative Grammar of English.
Harlow:
Longman Group, Ltd.,
1975.
Text.
Gaya MLA
Leech, Geoffrey, Svartvik, Jan.
A Cimmunicative Grammar of English.
Harlow:
Longman Group, Ltd.,
1975.
Text.
Gaya Turabian
Leech, Geoffrey, Svartvik, Jan.
A Cimmunicative Grammar of English.
Harlow:
Longman Group, Ltd.,
1975.
Print.