Gaya APA
Biber, Douglas. (1999).
Longman, Grammar Of Spoken And Written English .
:
Longman.
Gaya Chicago
Biber, Douglas.
Longman, Grammar Of Spoken And Written English.
:
Longman,
1999.
Text.
Gaya MLA
Biber, Douglas.
Longman, Grammar Of Spoken And Written English.
:
Longman,
1999.
Text.
Gaya Turabian
Biber, Douglas.
Longman, Grammar Of Spoken And Written English.
:
Longman,
1999.
Print.