Gaya APA
Lewis, E. ().
Maths: Fractions, Decimals & Presentages: Synergy Excel Series Book 1 .
Malaysia:
Synergy Books International.
Gaya MLA
Lewis, Ed.
"Maths: Fractions, Decimals & Presentages: Synergy Excel Series Book 1".
Malaysia:
Synergy Books International,
.
Text.