Citazione APA

(1957). Insights into modern mathematics. Washington: The National Council of Teachers of Mathematics.

Stile di citazione Chicago

Insights Into Modern Mathematics. Washington: The National Council of Teachers of Mathematics, 1957.

Citazione MLA

Insights Into Modern Mathematics. Washington: The National Council of Teachers of Mathematics, 1957.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.