De Klerk, J. C. (1983). Illustrated maths dictionary for Australian schools. Longman Cheschire.
Čikaški stil citiranja (17. izdanje)De Klerk, Judith Cougar. Illustrated Maths Dictionary for Australian Schools. Melbourne, Aus: Longman Cheschire, 1983.
MLA način citiranja (9. izdanje)De Klerk, Judith Cougar. Illustrated Maths Dictionary for Australian Schools. Longman Cheschire, 1983.
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