APA Style
Swan, Michael. (1995).
Practical English Usage .
Amerika:
Oxford University Press.
Chicago Style
Swan, Michael.
Practical English Usage.
Amerika:
Oxford University Press,
1995.
Text.
MLA Style
Swan, Michael.
Practical English Usage.
Amerika:
Oxford University Press,
1995.
Text.
Turabian Style
Swan, Michael.
Practical English Usage.
Amerika:
Oxford University Press,
1995.
Print.