APA način citiranja

Reys, R. E. (2001). Helping children learn mathematics (6th ed.). New York: John Wiley and Sons.

Čikaški stil citiranja

Reys, Robert E. Helping Children Learn Mathematics. 6th ed. New York: John Wiley and Sons, 2001.

MLA način citiranja

Reys, Robert E. Helping Children Learn Mathematics. 6th ed. New York: John Wiley and Sons, 2001.

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