Gaya APA
Palupi, Retno Hening. (2018).
Kirana & Happy Little World .
Jakarta:
Gagas media.
Gaya Chicago
Palupi, Retno Hening.
Kirana & Happy Little World.
Jakarta:
Gagas media,
2018.
Non-fiction.
Gaya MLA
Palupi, Retno Hening.
Kirana & Happy Little World.
Jakarta:
Gagas media,
2018.
Non-fiction.
Gaya Turabian
Palupi, Retno Hening.
Kirana & Happy Little World.
Jakarta:
Gagas media,
2018.
Non-fiction.