Gaya APA
Hoe, D, L, N.
(2018).
Shapping Maths Activity Book 4A
.
Singapura:
Marshall Cavendish.
Gaya MLA
Hoe, Dr, Lee, Ngan.
"Shapping Maths Activity Book 4A".
Singapura:
Marshall Cavendish,
2018.
Text.