APA (7th ed.) Citation

(2013). Defining mathematics education: Presidential yearbook selections 1926-2012 : seventy-fifth yearbook / National Council of Teachers of Mathematics ; Francis (Skip) Fennell, seventy-fifth yearbook editor ; William R. Speer, general yearbook editor.

Chicago Style (17th ed.) Citation

Defining Mathematics Education: Presidential Yearbook Selections 1926-2012 : Seventy-fifth Yearbook / National Council of Teachers of Mathematics ; Francis (Skip) Fennell, Seventy-fifth Yearbook Editor ; William R. Speer, General Yearbook Editor. 2013.

MLA (9th ed.) Citation

Defining Mathematics Education: Presidential Yearbook Selections 1926-2012 : Seventy-fifth Yearbook / National Council of Teachers of Mathematics ; Francis (Skip) Fennell, Seventy-fifth Yearbook Editor ; William R. Speer, General Yearbook Editor. 2013.