APA Style
National Geographic Indonesia (April 2015) : Gelegar Tambora. ().
Jakarta:
Penerbitan Sarana Bobo.
Chicago Style
National Geographic Indonesia (April 2015) : Gelegar Tambora.
.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.
MLA Style
National Geographic Indonesia (April 2015) : Gelegar Tambora.
.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.
Turabian Style
National Geographic Indonesia (April 2015) : Gelegar Tambora.
Jakarta:
Penerbitan Sarana Bobo,
.
Periodical Issues.