APA Style
National Geographic Kids (April 13) : Selamatkan Kami!. ().
Jakarta:
Penerbitan Sarana Bobo.
Chicago Style
National Geographic Kids (April 13) : Selamatkan Kami!.
.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.
MLA Style
National Geographic Kids (April 13) : Selamatkan Kami!.
.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.
Turabian Style
National Geographic Kids (April 13) : Selamatkan Kami!.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.