Παραπομπή APA

Kaur,Berinderjeet.ed, Har,Yeap Ban .,ed, & Kapur ,Manu .,ed. (2009). Mathematical problem solving yearbook 2009: Association of Mathematics educators. World Scientific.

Παραπομπή Chicago Style

Kaur,Berinderjeet.ed, Har,Yeap Ban .,ed, και Kapur ,Manu .,ed. Mathematical Problem Solving Yearbook 2009: Association of Mathematics Educators. Singapore: World Scientific, 2009.

Παραπομπή MLA

Kaur,Berinderjeet.ed, et al. Mathematical Problem Solving Yearbook 2009: Association of Mathematics Educators. World Scientific, 2009.