Cita APA (7th ed.)

Sowder, J. T., Sowder, L., & Nickerson, S. D. (2010). Reconceptualizing mathematics: Reasoning about algebra and change reasoning about chance and data (Preliminary ed., Custom ed. for Purdue University.). Freeman Custom Pub.

Cita Chicago (17th ed.)

Sowder, Judith T., Larry Sowder, i Susan Denise Nickerson. Reconceptualizing Mathematics: Reasoning About Algebra and Change Reasoning About Chance and Data. Preliminary ed., Custom ed. for Purdue University. New York: Freeman Custom Pub, 2010.

Cita MLA (9th ed.)

Sowder, Judith T., et al. Reconceptualizing Mathematics: Reasoning About Algebra and Change Reasoning About Chance and Data. Preliminary ed., Custom ed. for Purdue University. Freeman Custom Pub, 2010.