APA Style
SCHULTZ-FERRELL, K, ;, H, B, ;, R, J. (2007).
Introduction to Reasoning and Proof, Grades 3-5 .
:
Heinemann.
MLA Style
SCHULTZ-FERRELL, Karren, ;, HAMMOND,, Brenda, ;, ROBLES,, Josepha.
"Introduction to Reasoning and Proof, Grades 3-5".
:
Heinemann,
2007.
BOOK.