APA Style
Calvert, P., Geehan, W. (2011).
The multiplying menace divides! : a math adventure .
Watertown, USA:
Charlesbridge.
MLA Style
Calvert, Pam., Geehan, Wayne.
"The multiplying menace divides! : a math adventure".
Watertown, USA:
Charlesbridge,
2011.
Text.