Gaya APA
Downing, angela, Locke, philip. (2006).
English grammar: a university course second edition .
Usa:
Routledge
.
Gaya Chicago
Downing, angela, Locke, philip.
English grammar: a university course second edition.
Usa:
Routledge
,
2006.
Text.
Gaya MLA
Downing, angela, Locke, philip.
English grammar: a university course second edition.
Usa:
Routledge
,
2006.
Text.
Gaya Turabian
Downing, angela, Locke, philip.
English grammar: a university course second edition.
Usa:
Routledge
,
2006.
Print.