Gaya APA
Gaarder, Jostein. (1991).
Dunia Sophie (1).
:
Mizan.
Gaya Chicago
Gaarder, Jostein.
Dunia Sophie.
1
:
Mizan,
1991.
Non Fiction.
Gaya MLA
Gaarder, Jostein.
Dunia Sophie.
1
:
Mizan,
1991.
Non Fiction.
Gaya Turabian
Gaarder, Jostein.
Dunia Sophie.
1
:
Mizan,
1991.
Non Fiction.