Gaya APA
Hughes, John. (2005).
Oxford business english: business focus: elementary teacher's book .
Boston:
Oxford University Press.
Gaya Chicago
Hughes, John.
Oxford business english: business focus: elementary teacher's book.
Boston:
Oxford University Press,
2005.
Text.
Gaya MLA
Hughes, John.
Oxford business english: business focus: elementary teacher's book.
Boston:
Oxford University Press,
2005.
Text.
Gaya Turabian
Hughes, John.
Oxford business english: business focus: elementary teacher's book.
Boston:
Oxford University Press,
2005.
Print.