Gaya APA
Litwiller, B.
().
Making Sunse of Fractions, Raios, and Propertions 2002 Yearbook
.
Virginia:
NCTM, 2002.
Gaya MLA
Litwiller, Bonnie.
"Making Sunse of Fractions, Raios, and Propertions 2002 Yearbook".
Virginia:
NCTM, 2002,
.
Text.