APA引文

Gan, W. L. (2008). A Research Into Year Five Pupils' Pre-Algebraic Thinking In Solving Pre-Algebraic Problems [LB1645.G195 2008 f rb].

Chicago Style (17th ed.) Citation

Gan, We Ling. A Research Into Year Five Pupils' Pre-Algebraic Thinking In Solving Pre-Algebraic Problems [LB1645.G195 2008 F Rb]. 2008.

MLA引文

Gan, We Ling. A Research Into Year Five Pupils' Pre-Algebraic Thinking In Solving Pre-Algebraic Problems [LB1645.G195 2008 F Rb]. 2008.