APA Style
Sowton, Chris. (2014).
UNLOCK: reading & writing Skills 1 (Ed.1).
United Kingdom:
CAMBRIDGE UNIVERSITY.
Chicago Style
Sowton, Chris.
UNLOCK: reading & writing Skills 1.
Ed.1
United Kingdom:
CAMBRIDGE UNIVERSITY,
2014.
Text.
MLA Style
Sowton, Chris.
UNLOCK: reading & writing Skills 1.
Ed.1
United Kingdom:
CAMBRIDGE UNIVERSITY,
2014.
Text.
Turabian Style
Sowton, Chris.
UNLOCK: reading & writing Skills 1.
Ed.1
United Kingdom:
CAMBRIDGE UNIVERSITY,
2014.
Print.