APA Style
Saraswaty, I, D. (2017).
National Geographic - KiDS - Dunia Burung Hantu Salju .
Jakarta:
PT. Penerbitan Sarana Bobo.
MLA Style
Saraswaty, Indira, Dhian.
"National Geographic - KiDS - Dunia Burung Hantu Salju".
Jakarta:
PT. Penerbitan Sarana Bobo,
2017.
Text.