Gaya APA

Becker, Jerry P., Shimada, Shigeru. (1997). The open-ended approach : a new proposal for teaching mathematics . America: The National Council Of Teachers Of Mathematic, Inc..

Gaya Chicago

Becker, Jerry P., Shimada, Shigeru. The open-ended approach : a new proposal for teaching mathematics. America: The National Council Of Teachers Of Mathematic, Inc., 1997. Text.

Gaya MLA

Becker, Jerry P., Shimada, Shigeru. The open-ended approach : a new proposal for teaching mathematics. America: The National Council Of Teachers Of Mathematic, Inc., 1997. Text.

Gaya Turabian

Becker, Jerry P., Shimada, Shigeru. The open-ended approach : a new proposal for teaching mathematics. America: The National Council Of Teachers Of Mathematic, Inc., 1997. Print.