Gaya APA
SWAN, Michael. (1996).
Practical English Usage (ed.2).
Oxford:
Oxford University Press.
Gaya Chicago
SWAN, Michael.
Practical English Usage.
ed.2
Oxford:
Oxford University Press,
1996.
Text.
Gaya MLA
SWAN, Michael.
Practical English Usage.
ed.2
Oxford:
Oxford University Press,
1996.
Text.
Gaya Turabian
SWAN, Michael.
Practical English Usage.
ed.2
Oxford:
Oxford University Press,
1996.
Print.