APA Style
Austin, Judi. (2008).
How Many Cookies? Learning to subtract 1 from One-Digit Numbers .
:
Rosen.
Chicago Style
Austin, Judi.
How Many Cookies? Learning to subtract 1 from One-Digit Numbers.
:
Rosen,
2008.
.
MLA Style
Austin, Judi.
How Many Cookies? Learning to subtract 1 from One-Digit Numbers.
:
Rosen,
2008.
.
Turabian Style
Austin, Judi.
How Many Cookies? Learning to subtract 1 from One-Digit Numbers.
:
Rosen,
2008.
.