Gaya APA
Kass, ., Yoyok, .
(2010).
Halo efek,
.
Jakarta:
Ustaka Ola( Penerbitan Sarana Bobo).
Gaya MLA
Kass, ., Yoyok, .
"Halo efek,".
Jakarta:
Ustaka Ola( Penerbitan Sarana Bobo),
2010.
Book.