Teo Francis. Maths Problem-Solving Stratergies-3. Singapore Asia Pub.
Chicago Style (17th ed.) CitationTeo Francis. Maths Problem-Solving Stratergies-3. Singapore Asia Pub.
MLA (9th ed.) CitationTeo Francis. Maths Problem-Solving Stratergies-3. Singapore Asia Pub.
Warning: These citations may not always be 100% accurate.