Gaya APA
G.Sasongko, S., BENNY, Y. (2013).
Sirsak Buah Sejuta Khasiat : Soursop Fruit With A Million Benefits (Cet.1).
Jakarta:
Bestari Kids.
Gaya MLA
G.Sasongko, Setiawan., BENNY, YUDHA.
"Sirsak Buah Sejuta Khasiat : Soursop Fruit With A Million Benefits".
Cet.1
Jakarta:
Bestari Kids,
2013.
Text.