APA Style
Clarke, Catriona. (2007).
Cowboys (1).
London:
Usborne.
Chicago Style
Clarke, Catriona.
Cowboys.
1
London:
Usborne,
2007.
.
MLA Style
Clarke, Catriona.
Cowboys.
1
London:
Usborne,
2007.
.
Turabian Style
Clarke, Catriona.
Cowboys.
1
London:
Usborne,
2007.
.