APA Style
Swan, Michael, Walter, Catherine. (2011).
Oxford English Grammar Course (Cet. 2011).
New York:
Oxford University Press.
Chicago Style
Swan, Michael, Walter, Catherine.
Oxford English Grammar Course.
Cet. 2011
New York:
Oxford University Press,
2011.
Text.
MLA Style
Swan, Michael, Walter, Catherine.
Oxford English Grammar Course.
Cet. 2011
New York:
Oxford University Press,
2011.
Text.
Turabian Style
Swan, Michael, Walter, Catherine.
Oxford English Grammar Course.
Cet. 2011
New York:
Oxford University Press,
2011.
Print.