APA Style
Sheldon, Dyan. (2010).
My Worst best friend .
London:
Walker Books.
Chicago Style
Sheldon, Dyan.
My Worst best friend.
London:
Walker Books,
2010.
print.
MLA Style
Sheldon, Dyan.
My Worst best friend.
London:
Walker Books,
2010.
print.
Turabian Style
Sheldon, Dyan.
My Worst best friend.
London:
Walker Books,
2010.
print.