APA Style
Nelfia, H., Irawan,Febri, .
(2009).
Lidah/tongue : alat pengecap (sense of tongue)
.
Jakarta:
Zikrul Kids.
MLA Style
Nelfia, Hasna., Irawan,Febri, .
"Lidah/tongue : alat pengecap (sense of tongue)".
Jakarta:
Zikrul Kids,
2009.
Text.