Citazione Stile APA (7a Edizione)

Yap, A. I. Effects of teaching estimation strategies on Grade six pupils' quantitative judgment and problem solving ability.

Citazione stile Chigago Style (17a edizione)

Yap, Aida I. Effects of Teaching Estimation Strategies on Grade Six Pupils' Quantitative Judgment and Problem Solving Ability. 2003.

Citatione MLA (9a ed.)

Yap, Aida I. Effects of Teaching Estimation Strategies on Grade Six Pupils' Quantitative Judgment and Problem Solving Ability.