APA Style
Patilla, Peter. (2007).
Wacky Number Puzzles .
London:
Walker Books.
Chicago Style
Patilla, Peter.
Wacky Number Puzzles.
London:
Walker Books,
2007.
Text.
MLA Style
Patilla, Peter.
Wacky Number Puzzles.
London:
Walker Books,
2007.
Text.
Turabian Style
Patilla, Peter.
Wacky Number Puzzles.
London:
Walker Books,
2007.
Print.