Gaya APA
Sasongko, S, G.
(2008).
Animal around us : Frog = Katak
(
Cet 1.)
.
Jakarta:
Bestari Kids.
Gaya MLA
Sasongko, Setiawan, G..
"Animal around us : Frog = Katak".
Cet 1.
Jakarta:
Bestari Kids,
2008.
Text.