Gaya APA

Magdelene, C. (). Scince companion topic by topic covering primary 3 to primary 6 . Singapore: Examaid Book Publishers Pte Ltd.

Gaya MLA

Magdelene, Chng. "Scince companion topic by topic covering primary 3 to primary 6". Singapore: Examaid Book Publishers Pte Ltd, . OEMAR SATRODIWIRJO CORNER.