Bay-Williams, V. d. W. K. (2014). Elementary and middle school mathematics teaching developmentally. Pearson.
Chicago Style (17th ed.) CitationBay-Williams, Van de Walle Karp. Elementary and Middle School Mathematics Teaching Developmentally. Pearson, 2014.
MLA (8th ed.) CitationBay-Williams, Van de Walle Karp. Elementary and Middle School Mathematics Teaching Developmentally. Pearson, 2014.
Warning: These citations may not always be 100% accurate.