APA Style
Gleeson, Libby. (2007).
Happy Birthday .
London:
Walker Books.
Chicago Style
Gleeson, Libby.
Happy Birthday.
London:
Walker Books,
2007.
Text.
MLA Style
Gleeson, Libby.
Happy Birthday.
London:
Walker Books,
2007.
Text.
Turabian Style
Gleeson, Libby.
Happy Birthday.
London:
Walker Books,
2007.
Print.