Gaya APA
Swan, Michael. (2016).
Practical English Usage .
United Kingdom:
Oxford University Press.
Gaya Chicago
Swan, Michael.
Practical English Usage.
United Kingdom:
Oxford University Press,
2016.
Teacher Resource.
Gaya MLA
Swan, Michael.
Practical English Usage.
United Kingdom:
Oxford University Press,
2016.
Teacher Resource.
Gaya Turabian
Swan, Michael.
Practical English Usage.
United Kingdom:
Oxford University Press,
2016.
Teacher Resource.