APA Style
Durgin-Bruce, Katherine. ().
Flat shapes! solid shapes! .
New York:
Scholastic.
Chicago Style
Durgin-Bruce, Katherine.
Flat shapes! solid shapes!.
New York:
Scholastic,
.
Text.
MLA Style
Durgin-Bruce, Katherine.
Flat shapes! solid shapes!.
New York:
Scholastic,
.
Text.
Turabian Style
Durgin-Bruce, Katherine.
Flat shapes! solid shapes!.
New York:
Scholastic,
.
Print.