Gaya APA
Elementary & Middle School Mathematics. (515).
:
xxix-490.
Gaya Chicago
Elementary & Middle School Mathematics.
Pearson.
:
xxix-490,
515.
Walle John A, Van De.
Gaya MLA
Elementary & Middle School Mathematics.
Pearson.
:
xxix-490,
515.
Walle John A, Van De.
Gaya Turabian
Elementary & Middle School Mathematics.
:
xxix-490,
515.
Walle John A, Van De.