Gaya APA
Murphy,Raymond. (2001).
ESSENTIAL GRAMMAR IN USE (1).
Jakarta Pusat:
Erlangga.
Gaya Chicago
Murphy,Raymond.
ESSENTIAL GRAMMAR IN USE.
1
Jakarta Pusat:
Erlangga,
2001.
Referensi.
Gaya MLA
Murphy,Raymond.
ESSENTIAL GRAMMAR IN USE.
1
Jakarta Pusat:
Erlangga,
2001.
Referensi.
Gaya Turabian
Murphy,Raymond.
ESSENTIAL GRAMMAR IN USE.
1
Jakarta Pusat:
Erlangga,
2001.
Referensi.