Gaya APA
Duck Worth,Michael. (2010).
Essential bisiness grammar and practice oxford business english .
Oxford:
Oxford University Press.
Gaya Chicago
Duck Worth,Michael.
Essential bisiness grammar and practice oxford business english.
Oxford:
Oxford University Press,
2010.
Text.
Gaya MLA
Duck Worth,Michael.
Essential bisiness grammar and practice oxford business english.
Oxford:
Oxford University Press,
2010.
Text.
Gaya Turabian
Duck Worth,Michael.
Essential bisiness grammar and practice oxford business english.
Oxford:
Oxford University Press,
2010.
Print.