Cangelosi, J. S. (1996). Teaching mathematics in secondary and middle school: An interactive approach (2nd ed.). Merrill.
Čikaški stil citiranja (17. izdanje)Cangelosi, James S. Teaching Mathematics in Secondary and Middle School: An Interactive Approach. 2nd ed. Englewood Cliffs, N.J: Merrill, 1996.
MLA način citiranja (9. izdanje)Cangelosi, James S. Teaching Mathematics in Secondary and Middle School: An Interactive Approach. 2nd ed. Merrill, 1996.
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