Gaya APA
Carr, J, C., Eales, F.
(2001).
Cutting edge: intermediate with key workbook
.
Hoboken, NJ:
Wiley.
Gaya MLA
Carr, Jane, Comyns., Eales, Frances.
"Cutting edge: intermediate with key workbook".
Hoboken, NJ:
Wiley,
2001.
Text.