APA Style
National Geographic Indonesia (Oktober 2017) : Delta Kayan Sembakung. ().
Jakarta:
Penerbitan Sarana Bobo.
Chicago Style
National Geographic Indonesia (Oktober 2017) : Delta Kayan Sembakung.
.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.
MLA Style
National Geographic Indonesia (Oktober 2017) : Delta Kayan Sembakung.
.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.
Turabian Style
National Geographic Indonesia (Oktober 2017) : Delta Kayan Sembakung.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.