Gaya APA
Jalal, T., Haryanto, D.
(2004).
Mother talk : before five years old-numbers
.
Jakarta:
Puspa Swara.
Gaya MLA
Jalal, Tatte., Haryanto, Dwi.
"Mother talk : before five years old-numbers".
Jakarta:
Puspa Swara,
2004.
Text.