Brahier, D. J. Teaching Secondary and Middle School Mathematics: Pearson New International Edition (4.). Pearson Education UK.
Chicago-referens (17:e uppl.)Brahier, Daniel J. Teaching Secondary and Middle School Mathematics: Pearson New International Edition. 4. Pearson Education UK.
MLA-referens (8:e uppl.)Brahier, Daniel J. Teaching Secondary and Middle School Mathematics: Pearson New International Edition. 4. Pearson Education UK.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.