Gaya APA
Fundamentals of English Grammar. (1985).
:
Longman.
Gaya Chicago
Fundamentals of English Grammar.
.
:
Longman,
1985.
.
Gaya MLA
Fundamentals of English Grammar.
.
:
Longman,
1985.
.
Gaya Turabian
Fundamentals of English Grammar.
:
Longman,
1985.
.