APA Style
Clarke, Catriona. ().
London .
:
Usborne Publishing.
Chicago Style
Clarke, Catriona.
London.
:
Usborne Publishing,
.
Text.
MLA Style
Clarke, Catriona.
London.
:
Usborne Publishing,
.
Text.
Turabian Style
Clarke, Catriona.
London.
:
Usborne Publishing,
.
Print.