Gaya APA
Sasongko, S, G, .
(2013).
Nanas Musuh Cacing Usus (Pineapple The Natural Worm Cleanse)
.
Jakarta:
Bestari Kids.
Gaya MLA
Sasongko, Setiawan, G, .
"Nanas Musuh Cacing Usus (Pineapple The Natural Worm Cleanse)".
Jakarta:
Bestari Kids,
2013.
.