Gaya APA
Sasongko, S, G.
(2007).
Animal Around Us Sparrow : Burung Pipit
(
Cet 1)
.
Jakarta:
Bestari Kids.
Gaya MLA
Sasongko, Setiawan, G.
"Animal Around Us Sparrow : Burung Pipit".
Cet 1
Jakarta:
Bestari Kids,
2007.
Text.