APA Style
Add & Subtract;;;981-3048-07-7;Educational Publishing House;1999;;;TRES 510 OEI a PRE;;United Kingdom;;;;;. ().
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Chicago Style
Add & Subtract;;;981-3048-07-7;Educational Publishing House;1999;;;TRES 510 OEI a PRE;;United Kingdom;;;;;.
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Chay Hoon>;;<2009-5768>;;;;;;;.
MLA Style
Add & Subtract;;;981-3048-07-7;Educational Publishing House;1999;;;TRES 510 OEI a PRE;;United Kingdom;;;;;.
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Chay Hoon>;;<2009-5768>;;;;;;;.
Turabian Style
Add & Subtract;;;981-3048-07-7;Educational Publishing House;1999;;;TRES 510 OEI a PRE;;United Kingdom;;;;;.
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Chay Hoon>;;<2009-5768>;;;;;;;.