Gaya APA
FARIDA, IDA. ().
ADDING IT UP:HELPING CHILDREN.... .
Semarang:
UNNES.
Gaya Chicago
FARIDA, IDA.
ADDING IT UP:HELPING CHILDREN.....
Semarang:
UNNES,
.
Book.
Gaya MLA
FARIDA, IDA.
ADDING IT UP:HELPING CHILDREN.....
Semarang:
UNNES,
.
Book.
Gaya Turabian
FARIDA, IDA.
ADDING IT UP:HELPING CHILDREN.....
Semarang:
UNNES,
.
Book.