APA Style
Swan, Michael.. (1981).
Practical English usage (3rd impression.).
Oxford:
Oxford University Press.
Chicago Style
Swan, Michael..
Practical English usage.
3rd impression.
Oxford:
Oxford University Press,
1981.
General Book.
MLA Style
Swan, Michael..
Practical English usage.
3rd impression.
Oxford:
Oxford University Press,
1981.
General Book.
Turabian Style
Swan, Michael..
Practical English usage.
3rd impression.
Oxford:
Oxford University Press,
1981.
General Book.