Gaya APA
Eastwood, John. (1992).
Oxford Practice Grammar .
Oxford:
Oxford University Press.
Gaya Chicago
Eastwood, John.
Oxford Practice Grammar.
Oxford:
Oxford University Press,
1992.
.
Gaya MLA
Eastwood, John.
Oxford Practice Grammar.
Oxford:
Oxford University Press,
1992.
.
Gaya Turabian
Eastwood, John.
Oxford Practice Grammar.
Oxford:
Oxford University Press,
1992.
.