APA Style
Swan, Michael, Walter, Catherine. (1999).
The New Cambridge English Course Practice 1 + Key .
Cambridge:
Cambridge University Press.
Chicago Style
Swan, Michael, Walter, Catherine.
The New Cambridge English Course Practice 1 + Key.
Cambridge:
Cambridge University Press,
1999.
Text.
MLA Style
Swan, Michael, Walter, Catherine.
The New Cambridge English Course Practice 1 + Key.
Cambridge:
Cambridge University Press,
1999.
Text.
Turabian Style
Swan, Michael, Walter, Catherine.
The New Cambridge English Course Practice 1 + Key.
Cambridge:
Cambridge University Press,
1999.
Print.