Gaya APA
Leinwand, S. (2009).
Accessible Mathematics 10 Instructional Shifts That Raise Student Achivement .
United States of America:
HEINEMANN.
Gaya MLA
Leinwand, Steven.
"Accessible Mathematics 10 Instructional Shifts That Raise Student Achivement".
United States of America:
HEINEMANN,
2009.
Text.