APA Style
Watson, David & Williams, Helen. (2014).
IGCSE Computer Science Second Edition .
UK:
Hodder Education.
Chicago Style
Watson, David & Williams, Helen.
IGCSE Computer Science Second Edition.
UK:
Hodder Education,
2014.
Text.
MLA Style
Watson, David & Williams, Helen.
IGCSE Computer Science Second Edition.
UK:
Hodder Education,
2014.
Text.
Turabian Style
Watson, David & Williams, Helen.
IGCSE Computer Science Second Edition.
UK:
Hodder Education,
2014.
Print.