Brahier, D. J. Teaching Secondary and Middle School Mathematics: Pearson New International Edition (4.). Pearson Education UK.
Cita Chicago (17th ed.)Brahier, Daniel J. Teaching Secondary and Middle School Mathematics: Pearson New International Edition. 4. Pearson Education UK.
Cita MLA (8th ed.)Brahier, Daniel J. Teaching Secondary and Middle School Mathematics: Pearson New International Edition. 4. Pearson Education UK.
Atenció: Aquestes cites poden no estar 100% correctes.