Gaya APA

Andrews, P. (2011). THE TEACHING OF LINEAR EQUATIONS: COMPARING EFFECTIVE TEACHERS FROM THREE HIGH ACHIEVING EUROPEAN COUNTRIES . Inggris: University of Cambridge.

Gaya MLA

Andrews, Paul. "THE TEACHING OF LINEAR EQUATIONS: COMPARING EFFECTIVE TEACHERS FROM THREE HIGH ACHIEVING EUROPEAN COUNTRIES". Inggris: University of Cambridge, 2011. Electronic Resource.