Gaya APA
Sasongko, S., G. et al. (2013).
Seri Hewan Ter : Badak Mamalia Berkulit Tertebal (Rhinoceros, Thickest-Skinned Mammal) (Cet. 1).
Jakarta:
Bestari Kids.
Gaya MLA
Sasongko, S., G. et al..
Seri Hewan Ter : Badak Mamalia Berkulit Tertebal (Rhinoceros, Thickest-Skinned Mammal).
Cet. 1
Jakarta:
Bestari Kids,
2013.
Text.