APA Style
Duckworth, Michael. (2014).
Countdown To First Certificate - Workbook + CD .
New York:
Oxford.
Chicago Style
Duckworth, Michael.
Countdown To First Certificate - Workbook + CD.
New York:
Oxford,
2014.
Printed Book.
MLA Style
Duckworth, Michael.
Countdown To First Certificate - Workbook + CD.
New York:
Oxford,
2014.
Printed Book.
Turabian Style
Duckworth, Michael.
Countdown To First Certificate - Workbook + CD.
New York:
Oxford,
2014.
Printed Book.