Gaya APA
Winston, Robert, Meliana. (2007).
Fakta tentang Unsur .
Jakarta:
Erlangga For Kids.
Gaya Chicago
Winston, Robert, Meliana.
Fakta tentang Unsur.
Jakarta:
Erlangga For Kids,
2007.
Picture.
Gaya MLA
Winston, Robert, Meliana.
Fakta tentang Unsur.
Jakarta:
Erlangga For Kids,
2007.
Picture.
Gaya Turabian
Winston, Robert, Meliana.
Fakta tentang Unsur.
Jakarta:
Erlangga For Kids,
2007.
Picture.