APA Style
Van De Walle, John A., Karp, Karen S., Bay-Williams, Jennifer M.. (2015).
Elementary and middle school mathematics : teaching developmentally (9th. Ed.).
Harlow:
Pearson Education Limited.
Chicago Style
Van De Walle, John A., Karp, Karen S., Bay-Williams, Jennifer M..
Elementary and middle school mathematics : teaching developmentally.
9th. Ed.
Harlow:
Pearson Education Limited,
2015.
Text.
MLA Style
Van De Walle, John A., Karp, Karen S., Bay-Williams, Jennifer M..
Elementary and middle school mathematics : teaching developmentally.
9th. Ed.
Harlow:
Pearson Education Limited,
2015.
Text.
Turabian Style
Van De Walle, John A., Karp, Karen S., Bay-Williams, Jennifer M..
Elementary and middle school mathematics : teaching developmentally.
9th. Ed.
Harlow:
Pearson Education Limited,
2015.
Print.