Gaya APA
Lunaly, D., Henny, I.
(2013).
Pssst...!
.
Yogyakarta:
Benteng Belia.
Gaya MLA
Lunaly, Dy., Henny, Ikhdah.
"Pssst...!".
Yogyakarta:
Benteng Belia,
2013.
Text.