Gaya APA
SOARS, LIZ AND JOHN. (2003).
NEW HEADWAY INTERMEDIATE WORKBOOK WITH KEY .
Oxford:
University Press.
Gaya Chicago
SOARS, LIZ AND JOHN.
NEW HEADWAY INTERMEDIATE WORKBOOK WITH KEY.
Oxford:
University Press,
2003.
Text.
Gaya MLA
SOARS, LIZ AND JOHN.
NEW HEADWAY INTERMEDIATE WORKBOOK WITH KEY.
Oxford:
University Press,
2003.
Text.
Gaya Turabian
SOARS, LIZ AND JOHN.
NEW HEADWAY INTERMEDIATE WORKBOOK WITH KEY.
Oxford:
University Press,
2003.
Print.