APA Style
Harris, Michael. (2002).
Opportunities: Upper-Intermediate, Workbook .
London:
Longman.
Chicago Style
Harris, Michael.
Opportunities: Upper-Intermediate, Workbook.
London:
Longman,
2002.
Text.
MLA Style
Harris, Michael.
Opportunities: Upper-Intermediate, Workbook.
London:
Longman,
2002.
Text.
Turabian Style
Harris, Michael.
Opportunities: Upper-Intermediate, Workbook.
London:
Longman,
2002.
Print.