APA Style
National Geographic Kids (Agustus 2015) : Gajah Sumatra Teman Kita. ().
Jakarta:
Penerbitan Sarana Bobo.
Chicago Style
National Geographic Kids (Agustus 2015) : Gajah Sumatra Teman Kita.
.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.
MLA Style
National Geographic Kids (Agustus 2015) : Gajah Sumatra Teman Kita.
.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.
Turabian Style
National Geographic Kids (Agustus 2015) : Gajah Sumatra Teman Kita.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.