Gaya APA
JOSTEIN, G.
(2016).
The Magic Library : Perpustakaan Ajaib Bibbi Bokken
.
Yogyakarta:
Mizan Digital.
Gaya MLA
JOSTEIN, Gaarder.
"The Magic Library : Perpustakaan Ajaib Bibbi Bokken".
Yogyakarta:
Mizan Digital,
2016.
Electronic Resource.